Inventor · disambiguated record
Clifford B. Hewson
Also filed as: HEWSON C BRUCE · HEWSON CLIFFORD B · HEWSON CLIFFORD BRUCE
10 granted patents·331 citations·filing 1976–2001
92Inventor score
Files withMACLENNAN IAN M3SANITATION EQUIPMENT LTD21029894 ONTARIO INC1FOREIGN DEV LTD1MOLDEX LIMITED1
Top patents by PatentIndex Score
10 records- 0191US5953962ACable controller1029894 ONTARIO INC·Filed 1997·Granted Sep 21, 1999·88 cites·17 claims
- 0278US4159548ALift-off hinge assembly for toilets and the likeMOLDEX LIMITED·Filed 1978·Granted Jul 3, 1979·50 cites·8 claims
- 0372US4091475APortable toiletsSANITATION EQUIPMENT LTD·Filed 1976·Granted May 30, 1978·26 cites·16 claims
- 0471US5365830AAssembly for the domestic making of a fermented beverage under chilled pressure conditionsMACLENNAN IAN M·Filed 1993·Granted Nov 22, 1994·43 cites·25 claims
- 0569US5364639ABeer making methodMACLENNAN IAN M·Filed 1993·Granted Nov 15, 1994·22 cites·12 claims
- 0665US5235901AMethod and apparatus for making a fermented beverageMACLENNAN IAN M·Filed 1991·Granted Aug 17, 1993·19 cites·12 claims
- 0760US4439875AToiletSANITATION EQUIPMENT LTD·Filed 1981·Granted Apr 3, 1984·21 cites·16 claims
- 0858US5664460ACable controllerFOREIGN DEV LTD·Filed 1995·Granted Sep 9, 1997·27 cites·2 claims
- 0953US5367961APallet support leg including semi-circular flange bladesFiled 1992·Granted Nov 29, 1994·28 cites·12 claims
- 1047US6440014B1Apparatus for releasably connecting a basketball net to a basketball rimFiled 2001·Granted Aug 27, 2002·7 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →