John J. Glassmeyer — 3 Patents at The Pullman

John J. Glassmeyer has been granted 3 US patents while listed as an inventor at The Pullman. The first was granted in 1980 and the most recent in February 1981. John J. Glassmeyer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John J. Glassmeyer in Glenwood, IL, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4249783	Wheel hub structure with bearing lubrication	—	1981-02-10
4230335	Telescoping drawbar for tandem tractor trailers	—	1980-10-28
4211444	Impact resistant bumper for vehicles	—	1980-07-08	$3,920,000

John J. Glassmeyer — 3 Patents

Issued Patents All Time

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