Jack Erickson — 19 Patents at Alliant Techsystems

Jack Erickson has been granted 19 US patents while listed as an inventor at Alliant Techsystems. The first was granted in 1982 and the most recent in September 2013. Jack Erickson ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Jack Erickson in Anoka, MN, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8540828	Nontoxic, noncorrosive phosphorus-based primer compositions and an ordnance element including the same	Randall T. Busky, Tod R. Botcher, Joel Sandstrom	2013-09-24	$6,761,000
8524018	Percussion primers comprising a primer composition and ordnance including the same	Randall T. Busky, Tod R. Botcher, Joel Sandstrom	2013-09-03	$12,354,000
8470107	Non-toxic, heavy-metal free explosive percussion primers and methods of preparing the same	Joel Sandstrom, Aaron A. Quinn	2013-06-25	$2,410,000
8454769	Non-toxic percussion primers and methods of preparing the same	Joel Sandstrom, Gene Johnston, Neal Norris, Patrick Braun, Reed J. Blau +2 more	2013-06-04	$4,149,000
8454770	Non-toxic percussion primers and methods of preparing the same	Joel Sandstrom, Gene Johnston, Neal Norris, Patrick Braun, Reed J. Blau +1 more	2013-06-04	$4,149,000
8206522	Non-toxic, heavy-metal free sensitized explosive percussion primers and methods of preparing the same	Joel Sandstrom, Aaron A. Quinn	2012-06-26	$4,129,000
8202377	Non-toxic percussion primers and methods of preparing the same	Joel Sandstrom, Gene Johnston, Neal Norris, Patrick Braun, Reed J. Blau +1 more	2012-06-19	$2,816,000
8192568	Non-toxic percussion primers and methods of preparing the same	Joel Sandstrom, Gene Johnston, Neal Norris, Patrick Braun, Reed J. Blau +2 more	2012-06-05	$7,913,000
7857921	Nontoxic, noncorrosive phosphorus-based primer compositions	Randall T. Busky, Tod R. Botcher, Joel Sandstrom	2010-12-28	$11,890,000
6544363	Non-toxic, heavy-metal-free shotshell primer mix	—	2003-04-08
5993577	Lead-free, heavy-metal-free rim-fire priming composition dedicated for Ralph B. Lynn	John M. Melberg, Joel Sandstrom	1999-11-30
5831208	Lead-free centerfire primer with DDNP and barium nitrate oxidizer	—	1998-11-03
5610367	Non-toxic rim-fire primer	John M. Melberg, Robert L. Kramer, John M. Hallis	1997-03-11
5547528	Non-toxic primer	Robert L. Kramer, John M. Hallis	1996-08-20
5466315	Non-toxic primer for center-fire cartridges	Robert L. Kramer, John M. Hallis	1995-11-14
4514352	Shotshell casing with partially telescoped basewad	Luke J. Davich, Richard W. Proulx	1985-04-30
4509428	Shotshell casing with partially telescoped basewad	Luke J. Davich, Richard W. Proulx	1985-04-09
4481885	One-piece shotshell	Luke J. Davich, Richard W. Proulx	1984-11-13
4332766	One-piece shotshell	Luke J. Davich, Richard W. Proulx	1982-06-01

Jack Erickson — 19 Patents

Issued Patents All Time

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