• Here it is October, and it’s tough to know where the year has gone. Events in the industry appear to fly by, also. Several in recent days are worth noting.

    Wired glass: The 600-student junior/senior high school I attended had two fire stairs with wired glass partitions of a substantial size – something you don’t see often today as codes have become more stringent. If you missed it, USGlass reported last week that ANSI is further restricting the material’s use. Fortunately, though, our industry has many excellent alternatives that meet both fire safety and impact safety requirements.

    An Armed Forces Career Center in Cullman, Alabama, has installed bullet-resistant (not bullet-proof) glass in a shopping center. The remarkable part here is that the building owner did this on his own, with no prompting from the tenants. The part that caught my eye is that the owner is a 95 year old WWII vet. Thank you, sir, for your service, and more importantly, thank you for doing the right thing with your building. Can we get some more of this, please? I know of one center in Overland Park, Kansas, with the same need.

    In past blogs I’ve discussed my trepidation with glass-bottomed anything. If you recall, I’m not going on it. Period. New to the world is this suspension bridge in China, where the wood planks have all been replaced with glass. I hope there are detour signs at each end for alternate routes, or there are plans to build a wood bridge next to it. Shortcut or not, I’m highly attracted to the alternate route. Hopefully there is one.

    Seeing as the Chinese president was in Washington, DC, recently, this one caught my eye about the European Union potentially granting China Market Economy Status. This would likely “increase manufactured imports from China by 25-50 percent,” and “…will raise pressure on the United States…to follow suit.” At-risk industries if the MES is granted could include glass, aluminum and steel. Given the past statements of a certain U.S. presidential candidate about glass and window imports from China for his U.S. and Canada projects, this one might be worthy of a letter to your congressman and senators.

    With the GANA Fall Conference starting in less than two weeks, please tell the appropriate GANA division or technical committee chairs or GANA staff of any issues you think should be considered. My next blog will probably be written on the plane back from San Antonio.

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    Last year, I got all twisted up in a blog about a non-glazing company’s attempt to trademark a fairly common glazing industry term, thinking that none of us could ever refer to or use that term (“glass”) ever again. Within a couple of hours of the blog being posted, I received an email from a trademark and patent attorney pointing out the error of my ways. I came to understand that it’s not quite as complex or conspiratorial as I thought it was. Every once in a while I see the same sort of thing, and all I think is, “it’s déjà vu all over again.”

    A couple years ago, Google introduced Google “Glass,” connecting the wearer to the internet through a pair of eyeglasses. Google Glass hasn’t done so well in its marketplace, although glass appears (for the time being) to be doing fine in our world. If you go to the Google Glass web site these days, you get one of those pages that implies there’s more to come, but nothing’s available yet.

    I initially thought none of us would be able to use the name glass again if Google was granted the trademark. The attorney pointed out that like the name “Apple,” now more closely associated with phones and tablets than with fruit, the use of “glass” as a term can still be used by others, but just not as a trademark for a product. The grocery store still sells McIntosh apples (the fruit, not the computer) without fear of Apple suing them for using the term “apples” or “McIntosh” for in-store labels, coupon ads, etc. Makes sense, right?

    In another case along these line, Kellogg’s was so concerned about protecting the sanctity of its mascot for Fruit Loops cereal, Toucan Sam, that in 1995, it sent a protest letter to a band called the Toucans, a four-member group playing Afro-Caribbean music at weddings and festivals. Kellogg’s buried the band in legal papers, but the band didn’t change their name.

    According to the US Patent and Trademark Office (USPTO), “A trademark identifies goods or services as being from a particular source.”  For example, when mentioning Corvette, you think Chevy. Solarban, you think PPG, not anyone else. When you mention Silpruf, anyone with any experience in using sealant knows you’re talking about Momentive, you’re not talking about the manufacturer of 795, Dow Corning.

    Using common industry terms and trademarking them is a bit confusing to me. (ref: “Generic Terms Are Not – and Can Never Be – Trademarks”). For example, if one were to attempt to trademark “curtain wall,” thus precluding its use by anyone else in the industry, would such a general name necessarily make customers think of that company? And, one would think that common industry terms cut so wide a swath that surely the USPTO wouldn’t grant protection of the term.

    The legal implications of registering and using a specific trademark almost always requires using a lawyer to assist in the process, to avoid the pitfalls, which seems to be a cost worth bearing.

    And if you don’t use an attorney in that process, I’m reminded of an old anecdote: first thing Monday morning your receptionist calls, saying there are two parties waiting for you:

    60 minutes is here with a camera crew, and they’re asking to talk to you.

    Some attorney is on the phone, and he wants 15 minutes of your time, but he didn’t say what it was about.

    Which one do you chose? Meanwhile, I’ll go back to my day job in the glass curtain wall and building envelope biz. Sure is fun and exciting, isn’t it?

    Happy Birthday, USA! 239 Never looked so good; here’s to many more!

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  • Flying back from Dallas last week, it was fun seeing the green of spring in the landscape slowly creeping north. Over the weekend here in K.C., it was in the 80s. The trees are budding and leafing, a lot of the flowering trees are in full bloom, and the daffodils are in full flower. Then, this morning, it’s snowing. Go figure!

    I always love to see what might be coming down the pike in architecture, to see what’s about to cross over into the “can it really be constructed?” world. Along those lines, here are some technically challenging curtainwall projects for your consideration.

    Evolvo Magazine 2014 Skyscraper Competition winners. Those might be a little pie in the sky, but that’s never stopped an architect from trying, right?

    There’s a project in Vienna that looks more complicated than it probably is, but the variety certainly livened things up in the detailing and fabrication.

    And, there’s a residential tower going up in NYC that seems incredibly thin: 84 stories tall, not very wide. The main structure is concrete, so the floor plates and columns have to be incredibly thick to resist the sway and twist that comes from so narrow a structure. The top floor condo goes for a cool $79,500,000 (zeroes shown for effect).

    As the economy comes back, we’re seeing more of these pushing-the-envelope-type curtainwalls. Recently, we completed a budget estimate for a curtainwall that was laid out in a segmented plan, with the verticals segmented, as well. It’s sort of a barrel skylight, flattened out somewhat, but then turned vertically on the outside of the building. The bow in the vertical section over a 47’-0” height was about 36 inches. All the glass is flat, there were no curved framing or glazing infills. So that brought it back down to Earth a bit. It’s dramatic, and there are a lot of challenges and opportunities in executing that wall.

    Can it be done? Yes. Technically, it’s not that far out of the box. How about cost? The question, as always, comes down to whether or not the owner wants to pay for it. We’ll soon find out.

    No problems, just challenges and opportunities. Most days, that’s what makes the world go ‘round, isn’t it?


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