Richard Johnson — 12 Patents at Periotech

Richard Johnson has been granted 12 US patents while listed as an inventor at Periotech. The first was granted in 1982 and the most recent in August 2024. Richard Johnson ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Richard Johnson in Whangārei, TX, NZ.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D1040352	Incisor mouthpiece	Nicholas Puro, Michael Sean Prestopino	2024-08-27
11992696	Intraoral phototherapy apparatus and methods for treatment of bruxism	Nicholas Puro	2024-05-28
11864972	Light-based aligner seating apparatus and methods	Nicholas Puro	2024-01-09
D999382	Molar mouthpiece	Nicholas Puro, Michael Sean Prestopino	2023-09-19
D999383	Cuspid mouthpiece	Nicholas Puro, Michael Sean Prestopino	2023-09-19
D995921	V-shaped mouthpiece	Nicholas Puro, Michael Sean Prestopino	2023-08-15
6443886	Valve and methods for urinary control	Steven T. Deininger	2002-09-03	$5,644,000
6309517	Apparatus for inline plating	Richard Carroll Condra	2001-10-30
6200261	Valve and methods for urinary control	Steven T. Deininger	2001-03-13	$7,190,000
6153064	Apparatus for in line plating	Richard Carroll Condra	2000-11-28
6051560	Chrondroitin sulfate/sodium hyaluronate composition	Allison S. Chang, James Boyd, Harold O. Koch, Jr.	2000-04-18
4339908	Vegetation clearing devices	—	1982-07-20

Richard Johnson — 12 Patents

Issued Patents All Time

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