Inventor · disambiguated record
Laird C. Cleaver
Also filed as: CLEAVER LAIRD C
10 granted patents·99 citations·filing 1981–1985
89Inventor score
Top patents by PatentIndex Score
10 records- 0181US4445540ASleeve-type fluid flow diverterAMERICAN WATER SERVICES·Filed 1981·Granted May 1, 1984·37 cites·24 claims
- 0259US4382465ACleaning arrangement for heat exchange tubesAMERICAN WATER SERVICES·Filed 1981·Granted May 10, 1983·15 cites·6 claims
- 0351US4398592ABasket retainer for heat exchanger tube cleaning elementAMERICAN WATER SERVICES·Filed 1982·Granted Aug 16, 1983·11 cites·11 claims
- 0446US4397349AHeat exchanger with improved tube cleaning element basket retainingWATER SERVICES OF AMERICAN INC·Filed 1982·Granted Aug 9, 1983·11 cites·10 claims
- 0541US4418747AShuttle cleaning of heat exchanger tubesAMERICAN WATER SERVICES·Filed 1982·Granted Dec 6, 1983·7 cites·9 claims
- 0641US4402360ARetainer for heat exchanger cleaning elementsAMERICAN WATER SERVICES·Filed 1981·Granted Sep 6, 1983·7 cites·11 claims
- 0737US4552207ABasket retainer for heat exchanger tube cleaning elementAMERICAN WATER SERVICES·Filed 1983·Granted Nov 12, 1985·5 cites·9 claims
- 0832US4595049ABasket retainer for heat exchanger tube cleaning elementAMERICAN WATER SERVICES·Filed 1985·Granted Jun 17, 1986·3 cites·9 claims
- 0931US4415022AMounting for heat exchanger tube cleaner capturing devicesAMERICAN WATER SERVICES·Filed 1982·Granted Nov 15, 1983·2 cites·4 claims
- 1030US4607686ABasket retainer for heat exchanger tube cleaning elementAMERICAN WATER SERVICES·Filed 1984·Granted Aug 26, 1986·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →