Assignee
SPOONER EST
LI·7 granted patents·256 citations·filing 1986–1986
Top patents by PatentIndex Score
7 records- 0190US4839063ACleaning of a body of liquidSPOONER EST·Filed 1986·Granted Jun 13, 1989·64 cites·22 claims
- 0289USD302058SBag for a swimming pool cleaning apparatusSPOONER EST·Filed 1986·Granted Jul 4, 1989·30 cites·1 claims
- 0386US4778599ACleaning of a body of liquid by surface agitationSPOONER EST·Filed 1986·Granted Oct 18, 1988·54 cites·21 claims
- 0481US4776954AApparatus for cleaning a body of liquidSPOONER EST·Filed 1986·Granted Oct 11, 1988·46 cites·4 claims
- 0581US4749478ACleaning unit for collecting debris in a swimming poolSPOONER EST·Filed 1986·Granted Jun 7, 1988·47 cites·30 claims
- 0661USD305815SSurface unit for a swimming pool cleaning apparatusSPOONER EST·Filed 1986·Granted Jan 30, 1990·9 cites·1 claims
- 0752USD309965SCleaning unit for collecting debris in a swimming poolSPOONER EST·Filed 1986·Granted Aug 14, 1990·6 cites·1 claims
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