John Hetzel — 19 Patents at Stack-On Products

John Hetzel has been granted 19 US patents while listed as an inventor at Stack-On Products. The first was granted in 2004 and the most recent in May 2020. John Hetzel ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list John Hetzel in Fairview Heights, IL, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date
10655375	Security safe hinge	Rich Glogovsky, Ryan P. Lundberg	2020-05-19
D862196	Security safety hinge	Rich Glogovsky, Ryan P. Lundberg	2019-10-08
D840490	Gun barrel rest with pistol rack	John W. Lynn, Richard Glogovsky, Ryan P. Lundberg	2019-02-12
D824039	Massage therapy device	—	2018-07-24
D810547	Pistol rack hook	John W. Lynn, Richard Glogovsky, Ryan P. Lundberg	2018-02-20
D810548	Pistol rack hook	John W. Lynn, Richard Glogovsky, Ryan P. Lundberg	2018-02-20
D768867	Massage therapy device	—	2016-10-11
9457227	Adjustable push-up apparatus	—	2016-10-04
D768307	Massage therapy device	—	2016-10-04
D768308	Massage therapy device	—	2016-10-04
D768309	Massage therapy device	—	2016-10-04
D768310	Massage therapy device	—	2016-10-04
D765873	Massage therapy device	—	2016-09-06
D728042	Abdominal muscle exercise apparatus	—	2015-04-28
D728043	Abdominal muscle exercise apparatus	—	2015-04-28
D723117	Exercise device	—	2015-02-24
D617400	Exercise apparatus	Keith Johnson, Jr.	2010-06-08
D497804	Display package for an archery bow	James R. Allshouse	2004-11-02
D495531	Game table display rack	James R. Allshouse	2004-09-07

John Hetzel — 19 Patents

Issued Patents All Time

Patent Widget