RW

Robert H. Walts

PS Psc: 3 patents #16 of 61Top 30%
🗺 New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,645,259 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5684287 Bar code scanner with tactile/vibratory signaling means 1997-11-04
5541397 Hand held bar code scanning device having a manually operated optical trigger switch 1996-07-30
5508505 Holder for handheld portable bar code scanner Albert Ferland, James Bruce Thornton 1996-04-16