RH

Roger Keith Hart

KL Kwik Lok: 3 patents #2 of 9Top 25%
📍 Cowiche, WA: #2 of 3 inventorsTop 70%
🗺 Washington: #27,877 of 76,902 inventorsTop 40%
Overall (All Time): #1,402,688 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11801958 Tamper evident packaging and methods of manufacturing the same utilizing a non-contact sealing device Jose Victor Mora, Jr. 2023-10-31
D796320 Closure for bags Cooper C. Woodring 2017-09-05
D770278 Closure for bags Cooper C. Woodring 2016-11-01