Individual holder
MARTINMAAS WERNER W
14 granted patents·370 citations·filing 1975–1987
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
14 records- 0193US4023566ABody-supporting means with adjustable vibratory means in the audible frequency rangeMARTINMAAS WERNER W·Filed 1975·Granted May 17, 1977·116 cites·12 claims
- 0285US4437364ANut wrenchMARTINMAAS WERNER W·Filed 1981·Granted Mar 20, 1984·39 cites·20 claims
- 0381US4253356ASocket wrench with interchangeable sockets stored in handleMARTINMAAS WERNER W·Filed 1979·Granted Mar 3, 1981·29 cites·25 claims
- 0477US4744324AAmphibious all terrain vehicle (ATV) and conversion kitMARTINMAAS WERNER W·Filed 1986·Granted May 17, 1988·52 cites·15 claims
- 0568US4449559AHand tool with handle storage of interchangeable elementsMARTINMAAS WERNER W·Filed 1981·Granted May 22, 1984·22 cites·5 claims
- 0662US4352307ASocket wrench with interchangeable sockets stored in handleMARTINMAAS WERNER W·Filed 1981·Granted Oct 5, 1982·17 cites·6 claims
- 0759US4520698AAdjustable socket for socket wrenchesMARTINMAAS WERNER W·Filed 1984·Granted Jun 4, 1985·15 cites·13 claims
- 0859US4386879AOperating means for a chuckMARTINMAAS WERNER W·Filed 1981·Granted Jun 7, 1983·15 cites·17 claims
- 0957US4809629ASail rig for a wind propelled vehicleMARTINMAAS WERNER W·Filed 1987·Granted Mar 7, 1989·11 cites·29 claims
- 1053US4757729AAdjustable socket for a wrenchMARTINMAAS WERNER W·Filed 1986·Granted Jul 19, 1988·14 cites·10 claims
- 1151US4752262ALaterally unstable small water craft with stabilizing wingsMARTINMAAS WERNER W·Filed 1987·Granted Jun 21, 1988·11 cites·16 claims
- 1251US4214491AQuickly adjustable ratchet wrenchMARTINMAAS WERNER W·Filed 1979·Granted Jul 29, 1980·11 cites·23 claims
- 1349US4352306ASocket wrench with interchangeable sockets stored in handleMARTINMAAS WERNER W·Filed 1981·Granted Oct 5, 1982·10 cites·10 claims
- 1444US4281568AQuickly adjustable ratchet wrenchMARTINMAAS WERNER W·Filed 1979·Granted Aug 4, 1981·8 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →