John M. Berner — 21 Patents at Unknown

John M. Berner has been granted 21 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in May 2025. John M. Berner ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list John M. Berner in Golden Valley, MN, US.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D1077360	Tooth cleaning implement	—	2025-05-27
6076617	Auger apparatus	—	2000-06-20
5673761	Ice auger apparatus	—	1997-10-07
D364531	Ice shaver apparatus body	Richard H. Jacobs, Richard D. Ipsen, Thomas J. Novetzke, Paulette M. Magnuson, Steve J. Wrobel	1995-11-28
5421597	Convertible infant stroller and trailer with quick release hitch	—	1995-06-06
5318318	Convertible infant stroller and trailer	Allan J. Alden	1994-06-07
5259634	Convertible infant stroller and trailer	Allan J. Alden	1993-11-09
RE34287	Window operator	Eric Stender, Frank W. Campbell, Allen J. Alden	1993-06-22
5162610	Shielded enclosure for an electronic device	Frank Clifton, Frank W. Campbell, Allan J. Alden	1992-11-10
5004961	Window operator control	Thomas A. Roman	1991-04-02
4945678	Window operator	Eric Stender, Frank W. Campbell, Allen J. Alden	1990-08-07
4939876	Position adjustable handrail for use along stairways	—	1990-07-10
4933613	Control for operating a plurality of window operators	Thomas A. Roman	1990-06-12
4930808	Passenger restraint system	Joseph F. Mikoll, Melvin M. Goldfein	1990-06-05
4856761	Position adjustable handrail for use along stairways	—	1989-08-15
4566440	Orthosis for leg movement with virtual hip pivot	Patricia M. Derus, James P. Berner	1986-01-28	$194,000
D269514	Snow thrower	—	1983-06-28
D268184	Snow thrower	—	1983-03-08
D267953	Powered snow thrower	—	1983-02-15
4329792	Snow remover	—	1982-05-18
4190972	Snow remover	—	1980-03-04

John M. Berner — 21 Patents

Issued Patents All Time

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