United States Patent 4,942,714
Langley, Jr. , et al. July 24, 1990
At least we know the patent is real. A real patent for a real company..... GO PLNI!
ragingbull.lycos.com
Of course the patent "is real".
It's too bad that Turek has never assigned any of the patents to Plasticon. Some of that claimed asset value of $20 Million of could have been used to pay off the creditors in the bankruptcy.
Plasticon Receives Patent Confirmation for PAC Chair III -- Plasticon's Patents Now Valued at $20 Million
9/12/2005 8:30:32 AM
LEXINGTON, Ky., Sept. 12, 2005, Sep 12, 2005 (PRIMEZONE via COMTEX) -- Plasticon International Inc. (Pink Sheets:PLNI), the technology leader of the recycled plastics sector, announced today it has recently received confirmation of the company's patent for the PAC Chair III product, the latest innovation from the company. ...
ragingbull.lycos.com
United States Patent 4,942,714
Langley, Jr. , et al. July 24, 1990
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Rebar and beam bolster, slab and beam bolster upper
Abstract
A bolster is constructed of non-biodegradable material. The bolster includes an elongated support member and legs for holding the support member in an upright position. An assembly is also provided to serially connect the bolsters together. More specifically, one end of the bolster includes a male connector and the opposite end a female connector. The non-biodegradable material is impervious to water and both shatter-resistant and sag-resistant within a temperature range between 220.degree. and -40.degree. F. The material also has a flex modulus of between 200,000 and 1,500,000. Preferably, the material also bonds with concrete so as to form a substantially watertight seal.
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Inventors: Langley, Jr.; Marshall E. (Lexington, KY); Sims; Robert C. (Lexington, KY); Sims; Richard M. (Lexington, KY); Turek; James N. (Lexington, KY)
Assignee: Turek Marketing International (Lexington, KY)
Appl. No.: 308953
Filed: February 6, 1989
Current U.S. Class: 52/687
Intern'l Class: E04C 005/20
Field of Search: 52/677,687,678-686 403/331,354,381,245,263
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References Cited [Referenced
patft.uspto.gov |
