Inventor · disambiguated record
Harold J. Coleman
Also filed as: COLEMAN HAROLD · COLEMAN HAROLD J
10 granted patents·337 citations·filing 1989–1998
92Inventor score
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10 records- 0194US6148523ALine feed mechanism for a line trimmerRYOBI NORTH AMERICA INC·Filed 1997·Granted Nov 21, 2000·92 cites·18 claims
- 0287US5659960ALine feed configuration for line trimmersRYOBI NORTH AMERICA INC·Filed 1996·Granted Aug 26, 1997·55 cites·10 claims
- 0385US5671536ALine feed configuration for line trimmersRYOBI NORTH AMERICA INC·Filed 1996·Granted Sep 30, 1997·51 cites·13 claims
- 0484USD358912SElectric blowerRYOBI OUTDOOR PRODUCTS INC·Filed 1994·Granted May 30, 1995·26 cites·1 claims
- 0568US5222275ABlower vacuumRYOBI OUTDOOR PRODUCTS INC·Filed 1992·Granted Jun 29, 1993·35 cites·4 claims
- 0662US5540291ASwitch actuator for a portable power toolRYOBI OUTDOOR PRODUCTS INC·Filed 1994·Granted Jul 30, 1996·16 cites·8 claims
- 0762USD352579SCombined blower and vacuumRYOBI OUTDOOR PRODUCTS INC·Filed 1992·Granted Nov 15, 1994·11 cites·1 claims
- 0856US6000096AGasoline powered parallel tube blower/vacuumRYOBI NORTH AMERICA INC·Filed 1998·Granted Dec 14, 1999·25 cites·6 claims
- 0952US5447206ATrigger retainer for a portable power toolRYOBI OUTDOOR PRODUCTS INC·Filed 1994·Granted Sep 5, 1995·16 cites·14 claims
- 1031US4904827AElectric cord-protecting shipping plugCOLEMAN HAROLD JOSEPH·Filed 1989·Granted Feb 27, 1990·10 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →