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2942115 | O'Connell | Jun 1960 | A |
D213686 | Frehner | Apr 1969 | S |
4996813 | Kliethermes, Jr. et al. | Mar 1991 | A |
5249950 | Woolford | Oct 1993 | A |
D386265 | Ellington | Nov 1997 | S |
5775040 | Lalvani | Jul 1998 | A |
5943827 | Okerlund | Aug 1999 | A |
D420711 | Glickman | Feb 2000 | S |
D426588 | Glickman | Jun 2000 | S |
D443074 | Azar | May 2001 | S |
6233897 | Jurik | May 2001 | B1 |
D464442 | Clark et al. | Oct 2002 | S |
20020083657 | Mattox et al. | Jul 2002 | A1 |
Entry |
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U.S. patent application Ser. No. 10/369,692 filed Feb. 21, 2003 by Dean et al.* |
Pyzique Wall Systems, Inc.; www.pyzique.com; copy of website printed Jan. 3, 2003; pp. 1-54 (numbered consecutively by hand). |