Mark D. Porter — 4 Patents at Planetary Design

Mark D. Porter has been granted 4 US patents while listed as an inventor at Planetary Design. The first was granted in 1999 and the most recent in February 2009. Mark D. Porter ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mark D. Porter in Missoula, MT, US.

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Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7494025	Internal cover for enclosing container contents	—	2009-02-24
7194951	Beverage press mug with storage container	—	2007-03-27
6513288	Window assembly for partitions	Douglas B. MacDonald, Theodore Q. Chau, Kevin J. Longhurst, Richard Scott Hand	2003-02-04	$1,906,000
5887510	Device for making coffee	—	1999-03-30

Mark D. Porter — 4 Patents

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