DA

David J. Ahearn

UN Unknown: 4 patents #4,220 of 83,584Top 6%
📍 Little Compton, RI: #2 of 36 inventorsTop 6%
🗺 Rhode Island: #177 of 6,211 inventorsTop 3%
Overall (All Time): #161,915 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
D998155 Protective vacuum shield Edward Carey, Walter S. Bezaniuk 2023-09-05
11730655 Dental chair 2023-08-22
11369539 Dental chair 2022-06-28
11357590 Safely scavenge screen assembly 2022-06-14
11317986 Safely scavenge screen assembly 2022-05-03
D942017 Protective vacuum shield for personal service providers Edward Carey, Walter S. Bezaniuk 2022-01-25
11154102 Self-adhesive nasal mask 2021-10-26
D933834 Protective vacuum shield for personal service providers Edward Carey, Walter S. Bezaniuk 2021-10-19
D930841 Protective vacuum shield for personal service providers Edward Carey, Walter S. Bezaniuk 2021-09-14
11049626 Safety scavenge screen assembly 2021-06-29
10973477 Portable X-ray 2021-04-13
10874294 Track lighting system Edward Carey 2020-12-29
10856953 Fast track dental operative unit Edward Carey 2020-12-08
D835876 Tank cart 2018-12-11
10076618 Nitrous oxide safety system Edward Carey 2018-09-18
9759375 Adjustable shelf 2017-09-12
9408995 Nitrous oxide anesthetic administration system Edward Carey 2016-08-09
9300949 Multi-view system 2016-03-29
8794233 Nitrous oxide anesthetic administration system Edward Carey 2014-08-05
D706948 Comfort media station 2014-06-10
8371297 Nitrous oxide anesthetic administration system Edward Carey 2013-02-12
8360058 Nitrous oxide anesthetic administration system 2013-01-29
D606665 Quick connect for umbilical 2009-12-22
7422288 Chair arm rest system 2008-09-09
6056129 Dental delivery platform Peter Van Colen 2000-05-02