Assignee
HAMMER PLANE INC
US·4 granted patents·267 citations·filing 1991–1999
Top patents by PatentIndex Score
4 records- 0178US6105573AHook and pile retention system for anti-disconnect apparatus and method, for breathing systemsHAMMER PLANE INC·Filed 1998·Granted Aug 22, 2000·75 cites·10 claims
- 0267US6009872ARetention system for anti-disconnect apparatus and method, for breathing systemsHAMMER PLANE INC·Filed 1999·Granted Jan 4, 2000·43 cites·9 claims
- 0360US5282463AAnti-disconnect apparatus and method, for breathing systemsHAMMER PLANE INC·Filed 1991·Granted Feb 1, 1994·133 cites·19 claims
- 0429US5975080ARetention system for anti-disconnect apparatus and method, for breathing systemsHAMMER PLANE INC·Filed 1998·Granted Nov 2, 1999·16 cites·13 claims
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