loadpatents
Patent applications and USPTO patent grants for Blomquist; Peter J..The latest application filed is for "retaining wall system".
Patent | Date |
---|---|
Retaining wall system Grant 7,244,079 - Blomquist , et al. July 17, 2 | 2007-07-17 |
Retaining wall system Grant 7,229,235 - Blomquist , et al. June 12, 2 | 2007-06-12 |
Retaining wall system App 20060002769 - Blomquist; Peter J. ;   et al. | 2006-01-05 |
Modular segmented retaining wall Grant 6,960,048 - Blomquist , et al. November 1, 2 | 2005-11-01 |
Modular segmented retaining wall App 20030002925 - Blomquist, Peter J. ;   et al. | 2003-01-02 |
Block module Grant 6,488,448 - Blomquist , et al. December 3, 2 | 2002-12-03 |
Modular retaining wall block Grant D458,387 - Blomquist , et al. June 4, 2 | 2002-06-04 |
Front surface of a retaining wall module Grant D447,573 - Blomquist , et al. September 4, 2 | 2001-09-04 |
Masonry block Grant D439,678 - Blomquist , et al. March 27, 2 | 2001-03-27 |
Concrete block Grant D430,680 - Blomquist , et al. September 5, 2 | 2000-09-05 |
Retaining wall block Grant D429,004 - Strand , et al. August 1, 2 | 2000-08-01 |
Retaining wall block Grant D391,376 - Strand , et al. February 24, 1 | 1998-02-24 |
Edging block Grant D378,702 - Blomquist , et al. April 1, 1 | 1997-04-01 |
Retaining wall block Grant D346,667 - Blomquist , et al. May 3, 1 | 1994-05-03 |
Retaining wall block Grant D341,215 - Blomquist , et al. November 9, 1 | 1993-11-09 |
Retaining wall block Grant D321,060 - Blomquist , et al. October 22, 1 | 1991-10-22 |
Retaining wall block Grant D319,885 - Blomquist , et al. September 10, 1 | 1991-09-10 |
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