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Barry Davignon — 14 Patents

RORoadmaster: 3 patents #9 of 35Top 30%
ITIndiana University Research And Technology: 2 patents #131 of 664Top 20%
WCWahl Clipper: 1 patents #98 of 168Top 60%
Terre Haute, IN: #11 of 271 inventorsTop 5%
Indiana: #2,490 of 33,936 inventorsTop 8%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Barry Davignon has been granted 14 US patents while listed as an inventor at Roadmaster. The first was granted in 1994 and the most recent in February 2023. Barry Davignon ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Barry Davignon in Terre Haute, IN, US.

Patents per Year

Patents granted per year, 1994 to 2023Bar chart with a peak of 5 patents in 2015.peak 51994: 1 patents19941996: 3 patents19962006: 1 patents20062015: 5 patents20152021: 1 patents20212022: 2 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11577415 Hair clipper with blade angle adjustment Chad Aulwes 2023-02-14
11471579 Gas treatment delivery systems and methods Ronald H. Lane, Peter Heath 2022-10-18
11291466 Device and method for scar subcision Luke G. Gutwein, Rajiv Sood 2022-04-05 $793,000
10888348 Device and method for scar subcision Luke G. Gutwein, Rajiv Sood 2021-01-12
9149581 Compact device for rapidly mixing and delivering substances to a patient Rush L. Bartlett, II, Arthur L. Chlebowski, Peter M. Greco, Jr., Zachary R. Gosnell, Jared L. West 2015-10-06
9125995 Reconstitution devices Rush L. Bartlett, II, Peter M. Greco, Jr. 2015-09-08
8992469 Reconstitution device Rush L. Bartlett, II, Peter M. Greco, Jr. 2015-03-31
8996258 Vehicle safety system having methods and apparatus configurable for various vehicle geometries Hongwei Liu 2015-03-31
8978241 Pallet refurbishing apparatus and method Derrick L. Smith 2015-03-17
7130727 Vehicle safety system having methods and apparatus configurable for various vehicle geometries Hongwei Liu 2006-10-31
5556116 Adjustable riding toy with interchangeable back ends Christopher W. Sloss, Duane Niemeyer 1996-09-17
5553878 Adjustable riding toy with wave ride wheel Duane Niemeyer, Christopher W. Sloss 1996-09-10
5553879 Adjustable riding toy with an adjustable axle height connection Duane Niemeyer, Christopher W. Sloss 1996-09-10
5292296 Balance board — 1994-03-08

Frequent Collaborators

Peter M. Greco, Jr.3 shared
Duane Niemeyer3 shared
Rush L. Bartlett, II3 shared
Christopher W. Sloss3 shared
Luke G. Gutwein2 shared
Rajiv Sood2 shared

Nearby-Ranked Inventors

Ke PAN14
Naor Radami14
Jason Harris14
Gwangjae Jeon14
Masao Zen14
Yoshihiro YAMASAKI14
Sanjay Vakil14
Samuel Bartlett14
Taketoshi Okuno14