Assignee
EQUIPMENT DEV COMPANY INC
15 granted patents·251 citations·filing 1980–2006
Top patents by PatentIndex Score
15 records- 0192US7192339B1Grinder disc, insert holder and insert assemblyEQUIPMENT DEV COMPANY INC·Filed 2006·Granted Mar 20, 2007·27 cites·8 claims
- 0287US5746193APress assembly for a portable masonry cut-off sawEQUIPMENT DEV COMPANY INC·Filed 1997·Granted May 5, 1998·64 cites·25 claims
- 0387US4953523AQuick release mechanism for the tool of a concrete/asphalt abraderEQUIPMENT DEV COMPANY INC·Filed 1989·Granted Sep 4, 1990·38 cites·11 claims
- 0474US5251367APneumatically driven descaling toolsEQUIPMENT DEV COMPANY INC·Filed 1992·Granted Oct 12, 1993·35 cites·22 claims
- 0569USD341913SWooden floor stripping machineEQUIPMENT DEV COMPANY INC·Filed 1992·Granted Nov 30, 1993·14 cites·1 claims
- 0659US4367880ATransport device for wheelless power driven equipmentEQUIPMENT DEV COMPANY INC·Filed 1980·Granted Jan 11, 1983·22 cites·5 claims
- 0750US5129708AWooden floor stripping machineEQUIPMENT DEV COMPANY INC·Filed 1991·Granted Jul 14, 1992·12 cites·22 claims
- 0850US4714294ADrum and cutter assembly for a planing machineEQUIPMENT DEV COMPANY INC·Filed 1986·Granted Dec 22, 1987·12 cites·19 claims
- 0948US6942069B1Braking system for a wheeled abrading machineEQUIPMENT DEV COMPANY INC·Filed 2004·Granted Sep 13, 2005·2 cites·15 claims
- 1044US7302946B1Industrial scarifier assemblyEQUIPMENT DEV COMPANY INC·Filed 2005·Granted Dec 4, 2007·0 cites·10 claims
- 1143USD434052SGrinder blade assemblyEQUIPMENT DEV COMPANY INC·Filed 1999·Granted Nov 21, 2000·5 cites·1 claims
- 1237US5147146AVariable pitch power trowelEQUIPMENT DEV COMPANY INC·Filed 1991·Granted Sep 15, 1992·12 cites·3 claims
- 1333US5184382APneumatically driven descaling toolEQUIPMENT DEV COMPANY INC·Filed 1991·Granted Feb 9, 1993·4 cites·16 claims
- 1433USD301987SCutting blade wear guageEQUIPMENT DEV COMPANY INC·Filed 1986·Granted Jul 4, 1989·1 cites·1 claims
- 1530US4702223ADiamond grinder assembly and snap-fit mounting means for scarifier caseEQUIPMENT DEV COMPANY INC·Filed 1986·Granted Oct 27, 1987·3 cites·5 claims
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