Karl Blankenburg — 19 Patents at Unknown

Karl Blankenburg has been granted 19 US patents while listed as an inventor at Unknown. The first was granted in 1990 and the most recent in April 2007. Karl Blankenburg ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Karl Blankenburg in Mount Clemens, MI, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date
7207073	Vacuum assisted toilet	—	2007-04-24
6216928	Vehicle article carrier with movable cross rail operable from either side of vehicle	Duane Rode, Henry Buhlinger	2001-04-17
5752637	Vehicle article carrier	—	1998-05-19
5752635	Vehicle article carrier	—	1998-05-19
5728325	Gas assist injection molding apparatus and method with multiple temperature gas supply	—	1998-03-17
5715980	Vehicle article carrier with movable cross rail operable from one side of vehicle	Duane Rode, Henry Buhlinger	1998-02-10
D375226	Drink container	—	1996-11-05
D369529	Drink container holder	—	1996-05-07
5466057	Modular storage apparatus	—	1995-11-14
D360109	Drink container	Karl Van Blankenburg	1995-07-11
D360108	Drink container	Karl Van Blankenburg	1995-07-11
5363513	Pressurized flushing toilet	—	1994-11-15
5289941	Reconfigurable article storage container	Mitchell M. Marchi	1994-03-01
5242735	Structural module	—	1993-09-07
5236196	Spherical body formed of polygonal members	—	1993-08-17
5207454	In-line roller skate with ball rollers	Karl Van Blankemburg	1993-05-04
5116053	Puzzle	Duane Rode	1992-05-26
4906508	Molded structural module and process for making the same	—	1990-03-06
4898493	Method and apparatus for assembling parts	—	1990-02-06

Karl Blankenburg — 19 Patents

Issued Patents All Time

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