James N. Marshall — 8 Patents at Baldwin Filters

James N. Marshall has been granted 8 US patents while listed as an inventor at Baldwin Filters. The first was granted in 2004 and the most recent in September 2019. James N. Marshall ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list James N. Marshall in Humphrey, NE, US.

Patents per Year

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
10408563	Magnetically-chambered fully automatic air gun	—	2019-09-10
10082374	Magnetic ammunition for air guns and biodegradable magnetic ammunition for airguns	—	2018-09-25
9926898	Method of filtering fuel	Randy R. Allen	2018-03-27
9885536	Magnetically-chambered fully automatic air gun	—	2018-02-06
9700818	Vented liquid filter vented through media	Timothy L. Krull	2017-07-11
9492768	Filter apparatus	Walter Fick, John H. Beard, Joshua L. Quackenbush	2016-11-15
9028702	Fuel filter with snorkel vent	Randy R. Allen	2015-05-12
6695235	Foldable power washer	Ginnie A. Faller, Andrew Johnson	2004-02-24