Pump valve piston

Details Pump valve piston Pump valve piston

2006-02-21

2006-02-21

Seifert, Ralf (Department: 2914)

Machines not elsewhere specified

Pump or compressor

Design Patent

active

D0515590

CLAIM:
The ornamental design for a pump valve piston, as shown and described.

REFERENCES:
patent: 1875039 (1932-08-01), Leeak
patent: D122922 (1940-10-01), Flammang et al.
patent: 2795468 (1957-06-01), Venner et al.
patent: 3906923 (1975-09-01), Harker
patent: 4194650 (1980-03-01), Nottke et al.
patent: 4541377 (1985-09-01), Amos
patent: D286780 (1986-11-01), Collyear et al.
patent: D286781 (1986-11-01), Collyear et al.
patent: D287599 (1987-01-01), Murray
patent: D322969 (1992-01-01), Ballheimer et al.
patent: 5114047 (1992-05-01), Baron et al.
patent: 5275309 (1994-01-01), Baron et al.
patent: 5448942 (1995-09-01), Arai et al.
patent: D371562 (1996-07-01), Rushfeldt
patent: D373773 (1996-09-01), Hund, Jr.
patent: D377493 (1997-01-01), Oda et al.
patent: D383761 (1997-09-01), Huntzinger
patent: D399212 (1998-10-01), Roderweiss et al.
patent: 5839351 (1998-11-01), Nakada
patent: 6193482 (2001-02-01), Chen
patent: 6327962 (2001-12-01), Kruse
patent: 6453797 (2002-09-01), Bauer
patent: 6763758 (2004-07-01), Kemnitz et al.
patent: 6772846 (2004-08-01), Scharp
patent: 6820582 (2004-11-01), Gabriel et al.
patent: 6892689 (2005-05-01), Bischofberger et al.

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