Assignee
HAMMER STRENGTH CORP
US·11 granted patents·520 citations·filing 1990–1997
Technology mixA63B11
Top patents by PatentIndex Score
11 records- 0187US5135449ARowing exercise machineHAMMER STRENGTH CORP·Filed 1990·Granted Aug 4, 1992·82 cites·15 claims
- 0285US5273505AHigh row exercise machineHAMMER STRENGTH CORP·Filed 1991·Granted Dec 28, 1993·72 cites·20 claims
- 0381US5554089AMilitary press exercise machineHAMMER STRENGTH CORP·Filed 1994·Granted Sep 10, 1996·63 cites·14 claims
- 0481US5273504ABehind the neck pulldown exercise machineHAMMER STRENGTH CORP·Filed 1991·Granted Dec 28, 1993·61 cites·16 claims
- 0577US5171198ALateral raise exercise machineHAMMER STRENGTH CORP·Filed 1990·Granted Dec 15, 1992·53 cites·13 claims
- 0674US5554090ACalf exercise machineHAMMER STRENGTH CORP·Filed 1994·Granted Sep 10, 1996·46 cites·18 claims
- 0768US5554084AAbdominal/hip flex exercise machineHAMMER STRENGTH CORP·Filed 1994·Granted Sep 10, 1996·38 cites·14 claims
- 0868US5125881ARear deltoid excercise machineHAMMER STRENGTH CORP·Filed 1990·Granted Jun 30, 1992·38 cites·15 claims
- 0960US5788615ABody extension exercise machineHAMMER STRENGTH CORP·Filed 1996·Granted Aug 4, 1998·30 cites·17 claims
- 1056USRE35470EIncline press exercise machineHAMMER STRENGTH CORP·Filed 1994·Granted Mar 4, 1997·21 cites·21 claims
- 1149US6010437AStanding push/pull exercise machineHAMMER STRENGTH CORP·Filed 1997·Granted Jan 4, 2000·16 cites·17 claims
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