Square drive wrench

Details Square drive wrench Square drive wrench

1999-11-12

2000-12-19

Holtje, Martie K.

Tools and hardware

Other tools and implements

With relative movement of parts while performing function

0805

Patent

active

D04352041

REFERENCES:
patent: D186290 (1959-10-01), Hitchcock et al.
patent: D269938 (1983-08-01), Izumisawa
patent: D278407 (1985-04-01), Fleischer, Jr.
patent: D289135 (1987-04-01), Doman
patent: D302378 (1989-07-01), Nelson
patent: D320540 (1991-10-01), Staubitz et al.
patent: D320541 (1991-10-01), Staubitz et al.
patent: D323275 (1992-01-01), Sasaki et al.
patent: D327620 (1992-07-01), Fisher
patent: D330151 (1992-10-01), Fisher
patent: D333077 (1993-02-01), Mikiya
patent: D333766 (1993-03-01), Albert et al.
patent: D334124 (1993-03-01), Izumisawa
patent: D334125 (1993-03-01), Izumisawa
patent: D347372 (1994-05-01), Ghode et al.
patent: D357848 (1995-05-01), Izumisawa
patent: D361028 (1995-08-01), Izumisawa
patent: D363420 (1995-10-01), Warner
patent: D376083 (1996-12-01), Verdura et al.
patent: D380658 (1997-07-01), Bruno et al.
patent: D408243 (1999-04-01), Izumisawa
patent: 3190183 (1965-06-01), Walker et al.
patent: 3257877 (1966-06-01), Ulrich et al.
patent: 4748872 (1988-06-01), Brown
patent: 4821611 (1989-04-01), Izumisawa
patent: 4822264 (1989-04-01), Kettner
patent: 4993288 (1991-02-01), Anderson et al.
patent: 5383771 (1995-01-01), Ghode et al.
patent: 5784934 (1998-07-01), Izumisawa
Vision Air Tool publication entitled, "Vision Air Tool VA-G120," published at least as early as Dec. 23, 1999 at <http://www.visionairtool.com/servlet/Cat.sub.-- ShowDetails.class?105>.
Ingersoll-Rand Co. publication entitled "Ingersoll-Rand Automotive Tools," published at least as early as 1997, pp. 1-3, 16-17.
Ingersoll-Rand Co. publication entitled "Ingersoll-Rand Automotive Power Tools," published at least as early as 1996, pp. 6-7, 26-27.
Shinano Pneumatic Industries Inc. publication entitled, "SP Air," published at least as early as Nov. 12, 1999, pp. 2-5, 16-19.

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