DL

David D. Lewin

CC Coast Cutlery: 47 patents #1 of 27Top 4%
LS Leupold & Stevens: 11 patents #6 of 71Top 9%
CA Cyber Acoustics: 1 patents #5 of 8Top 65%
📍 Portland, OR: #271 of 9,213 inventorsTop 3%
🗺 Oregon: #531 of 28,073 inventorsTop 2%
Overall (All Time): #39,873 of 4,157,543Top 1%
59
Patents All Time

Issued Patents All Time

Showing 26–50 of 59 patents

Patent #TitleCo-InventorsDate
D929630 Flashlight Gregory David Windom, Kam Fu Choo 2021-08-31
D914257 Flashlight Gregory David Windom, Douglas R. Hutchens 2021-03-23
D905307 Compact flashlight Gregory David Windom 2020-12-15
D892378 Work light Gregory David Windom, Douglas R. Hutchens 2020-08-04
D867641 Headlamp Stephen E. Hubert 2019-11-19
D861211 Headlamp Gregory David Windom 2019-09-24
D861212 Headlamp Gregory David Windom 2019-09-24
D859715 Tiltable work light Gregory David Windom, Stephen E. Hubert, Douglas R. Hutchens, Hai Rong Shi 2019-09-10
10317048 Pocket light Douglas R. Hutchens, Stephen E. Hubert, Song YangZhi 2019-06-11
D824063 Compact light Douglas R. Hutchens, Stephen E. Hubert, Song YangZhi 2018-07-24
D814676 Headlamp Gregory David Windom 2018-04-03
D810854 Sighting device Elbridge J. Lapham, IV, Daniel I. Campean, Olin Lance Scrivens, Quint Crispin 2018-02-20
D804695 Headlamp Gregory David Windom 2017-12-05
D802189 Headlamp Gregory David Windom 2017-11-07
9760128 Protective enclosures for portable electronic devices and related methods Greg Mitchel Sande, Todd A. Miller 2017-09-12
D790654 Bezel for a sighting device Elbridge J. Lapham, IV, Daniel I. Campean, Olin Lance Scrivens, Quint Crispin 2017-06-27
D759279 Flashlight tailcap David C. Brands 2016-06-14
D751742 Flashlight Gregory David Windom, David C. Brands, Kam Fu Choo, Douglas R. Hutchens 2016-03-15
D750306 Flashlight Gregory David Windom, David C. Brands 2016-02-23
D736981 Flashlight Gregory David Windom, David C. Brands 2015-08-18
D733832 Sighting device Quint Crispin, Olin Lance Scrivens, Daniel I. Campean 2015-07-07
D730477 Optical sighting device for carbines and other projectile weapons Xuyen Huynh 2015-05-26
D724248 Headlamp David C. Brands 2015-03-10
D715535 Headband cord retainer David C. Brands 2014-10-21
D685832 Spotting scope Michael Wunnicke, Todd A. Juenemann 2013-07-09