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3436992 | Over et al. | Apr 1969 | A |
5199330 | Arnold et al. | Apr 1993 | A |
5295422 | Chow | Mar 1994 | A |
5533427 | Chow | Jul 1996 | A |
5636557 | Ma | Jun 1997 | A |
5782147 | Chaconas et al. | Jul 1998 | A |
5842391 | Chaconas | Dec 1998 | A |
5884538 | Van Lenten | Mar 1999 | A |
5913954 | Arnold et al. | Jun 1999 | A |
5941141 | Whitley | Aug 1999 | A |
D423891 | Melvin et al. | May 2000 | S |
6065374 | Taggart | May 2000 | A |
6125722 | Hopper | Oct 2000 | A |
6134990 | Ling et al. | Oct 2000 | A |
6151993 | Shiao | Nov 2000 | A |
6161454 | Chaconas | Dec 2000 | A |
D439480 | Hsu | Mar 2001 | S |
6216565 | McCann | Apr 2001 | B1 |
6230591 | Ling et al. | May 2001 | B1 |
Entry |
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Armstrong Eliminator Brochure (color copy), Feb. 2000. |
Armstrong Industrial Hand Tools Brochure (color copy), 1998. |