Inventor · disambiguated record
Peter Alford
Also filed as: ALFORD PETER · ALFORD PETER B
11 granted patents·180 citations·filing 1977–2006
92Inventor score
Top patents by PatentIndex Score
11 records- 0183US5971306AGyratory crusher having tramp iron relief system with an annular hydraulic manifoldCEDARAPIDS INC·Filed 1998·Granted Oct 26, 1999·35 cites·21 claims
- 0282US5803382AGyratory crusher having corrugation-like-sealCEDARAPIDS INC·Filed 1997·Granted Sep 8, 1998·23 cites·25 claims
- 0381US7526885B2Splitter grapplerPETERSON PACIFIC CORP·Filed 2006·Granted May 5, 2009·14 cites·11 claims
- 0480US5718390AGyratory crusherCEDARAPIDS INC·Filed 1996·Granted Feb 17, 1998·22 cites·9 claims
- 0579US6910647B2Side removal screen system for materials reducing machinesPETERSON PACIFIC CORP·Filed 2002·Granted Jun 28, 2005·15 cites·11 claims
- 0676US5944265AGyratory crusher having self-contained lubrication systemCEDARAPIDS INC·Filed 1997·Granted Aug 31, 1999·19 cites·13 claims
- 0762US4166585AImpact crusher table constructionEL JAY INC·Filed 1977·Granted Sep 4, 1979·15 cites·10 claims
- 0855US4165655AVibrating screen apparatus having dual function eccentric weightsEL JAY INC·Filed 1977·Granted Aug 28, 1979·12 cites·4 claims
- 0954US5810268AGyratory crusher having easily removable mantel studCEDARAPIDS INC·Filed 1997·Granted Sep 22, 1998·9 cites·18 claims
- 1050US5875981AGyratory crusher having tramp iron relief systemCEDARAPIDS INC·Filed 1997·Granted Mar 2, 1999·12 cites·18 claims
- 1133US4477031AApparatus for ready conversion of crushing cavity configuration in a cone crusherIOWA MFG CO·Filed 1982·Granted Oct 16, 1984·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →