Inventor · disambiguated record
Joseph W. Chambers, Sr.
Also filed as: CHAMBERS JOSEPH W · CHAMBERS SR JOSEPH W
17 granted patents·334 citations·filing 1974–2005
95Inventor score
Files withDISPOSABLE WASTE SYSTEMS INC11JWC ENVIRONMENTAL2CHAMBERS BOYD & ASS1CHAMBERS BOYD MCKINLEY AND ASS1CHAMBERS JOSEPH W1
Top patents by PatentIndex Score
17 records- 0194US4046324ASolid waste comminutorCHAMBERS JOSEPH W·Filed 1976·Granted Sep 6, 1977·61 cites·10 claims
- 0285US4482194AFluid pressure assisted rotary shaft seal with labyrinth bushing and replacement seal sleeve cartridgeDISPOSABLE WASTE SYSTEMS INC·Filed 1983·Granted Nov 13, 1984·36 cites·9 claims
- 0384US4253713AHigh integrity fluid pressure rotary shaft sealDISPOSABLE WASTE SYSTEMS INC·Filed 1979·Granted Mar 3, 1981·38 cites·5 claims
- 0483US5505388AIntegrated diverter and waste comminutorDISPOSABLE WASTE SYSTEMS INC·Filed 1994·Granted Apr 9, 1996·32 cites·27 claims
- 0582US4919346ARotary screen diverter and solid waste handling system using sameDISPOSABLE WASTE SYSTEMS INC·Filed 1987·Granted Apr 24, 1990·33 cites·22 claims
- 0679US4702422ASolid waste comminutor with slotted slide rails and side rails for sameDISPOSABLE WASTE SYSTEMS INC·Filed 1986·Granted Oct 27, 1987·34 cites·14 claims
- 0765US5333801ARotary screen diverter and solid waste handling system using sameDISPOSABLE WASTE SYSTEMS INC·Filed 1993·Granted Aug 2, 1994·15 cites·14 claims
- 0861US5060872ARotary screen diverter and solid waste handling system using sameCHAMBERS BOYD MCKINLEY AND ASS·Filed 1990·Granted Oct 29, 1991·16 cites·21 claims
- 0957USRE37349EIntegrated diverter and waste comminutorCHAMBERS BOYD & ASS·Filed 1998·Granted Sep 4, 2001·13 cites·50 claims
- 1057US5320286ARotary screen diverter & solid waste handling system using sameDISPOSABLE WASTE SYSTEMS INC·Filed 1991·Granted Jun 14, 1994·16 cites·44 claims
- 1155US5593100ASolid waste comminutor with removable bearing assembly and improved side railsDISPOSABLE WASTE SYSTEMS INC·Filed 1995·Granted Jan 14, 1997·14 cites·22 claims
- 1251US5478020ASeal bearing assembly for use in a solid waste comminutorDISPOSABLE WASTE SYSTEMS INC·Filed 1994·Granted Dec 26, 1995·9 cites·13 claims
- 1346USRE40442ESolid waste comminutorJWC ENVIRONMENTAL·Filed 2005·Granted Jul 22, 2008·0 cites·43 claims
- 1444US5354004ASolid waste comminutorDISPOSABLE WASTE SYSTEMS INC·Filed 1993·Granted Oct 11, 1994·7 cites·20 claims
- 1542USRE39948ESeal bearing assembly for use in a solid waste comminutorJWC ENVIRONMENTAL·Filed 2005·Granted Dec 25, 2007·0 cites·35 claims
- 1642US4001475AAblative surface insulatorUS AIR FORCE·Filed 1974·Granted Jan 4, 1977·7 cites·4 claims
- 1730USRE37550ESolid waste comminutor with removable bearing assembly and improved side railsDISPOSABLE WASTE SYSTEMS INC·Filed 1999·Granted Feb 19, 2002·3 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →