Peter Alford — 9 Patents at Cedarapids

Peter Alford has been granted 9 US patents while listed as an inventor at Cedarapids. The first was granted in 1984 and the most recent in May 2009. Peter Alford ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Peter Alford in Cheshire, OR, US.

Patents per Year

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7526885	Splitter grappler	Arnold Neil Peterson	2009-05-05
6910647	Side removal screen system for materials reducing machines	Arnold Neil Peterson	2005-06-28
5971306	Gyratory crusher having tramp iron relief system with an annular hydraulic manifold	William A. Ganser, IV, Joseph E. Musil, Donald W. Henry, Mark Lawrence Hunt, David A. Ostergaard +5 more	1999-10-26
5944265	Gyratory crusher having self-contained lubrication system	William A. Ganser, IV, Joseph E. Musil, Donald W. Henry, Mark Lawrence Hunt, David A. Ostergaard +5 more	1999-08-31
5875981	Gyratory crusher having tramp iron relief system	William A. Ganser, IV, Joseph E. Musil, Donald W. Henry, Mark Lawrence Hunt, David A. Ostergaard +5 more	1999-03-02
5810268	Gyratory crusher having easily removable mantel stud	William A. Ganser, IV, Gerald E. Parker	1998-09-22
5803382	Gyratory crusher having corrugation-like-seal	William A. Ganser, IV, Joseph E. Musil, Donald W. Henry, Mark Lawrence Hunt, David A. Ostergaard +5 more	1998-09-08
5718390	Gyratory crusher	William A. Ganser, IV, Joseph E. Musil, Donald W. Henry, John C. Vendelin, Jon Juhlin +2 more	1998-02-17
4477031	Apparatus for ready conversion of crushing cavity configuration in a cone crusher	—	1984-10-16	$9,154,000

Peter Alford — 9 Patents

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