Inventor · disambiguated record
Marshall R. Bulle
Also filed as: BULLE MARSHALL · BULLE MARSHALL R
11 granted patents·1 pending application·167 citations·filing 1978–2023
90Inventor score
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12 records- 0183US4440005ATrailer hitch ring lockBULLE MARSHALL·Filed 1982·Granted Apr 3, 1984·44 cites·7 claims
- 0281US7536890B2Acute angle metal stock benderBULLE MARSHALL R·Filed 2007·Granted May 26, 2009·8 cites·8 claims
- 0381US4291557ATrailer hitch lockBULLE MARSHALL·Filed 1980·Granted Sep 29, 1981·38 cites·4 claims
- 0470US4581908ATrailer hitch lockBULLE MARSHALL R·Filed 1984·Granted Apr 15, 1986·24 cites·3 claims
- 0565US4186575ATrailer hitch ring lockBULLE MARSHALL R·Filed 1978·Granted Feb 5, 1980·18 cites·6 claims
- 0662US8215144B2Repeatable bender angle apparatusBULLE MARSHALL R·Filed 2009·Granted Jul 10, 2012·2 cites·12 claims
- 0761US6804980B2Metal stock bender twister adaptorFiled 2002·Granted Oct 19, 2004·6 cites·5 claims
- 0856US5626045AMetal stock benderFiled 1995·Granted May 6, 1997·13 cites·14 claims
- 0956US2024157990A1Hand truckLOCKDOWN SECURITIES INC·Filed 2023·Application pending·0 cites
- 1044US7908899B2Slide lockBULLE MARSHALL R·Filed 2008·Granted Mar 22, 2011·0 cites·5 claims
- 1139US4685854AHand cartBULLE MARSHALL R·Filed 1985·Granted Aug 11, 1987·14 cites·12 claims
- 1228US4511121ATire spreaderBULLE MARSHALL R·Filed 1984·Granted Apr 16, 1985·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →