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USPTO Patent Rankings Data through Dec 31, 2025
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David L. Bolen — 5 Patents

PSPsc Scanning: 3 patents #26 of 77Top 35%
SSSpectra-Physics Scanning Systems: 2 patents #24 of 56Top 45%
Eugene, OR: #230 of 1,137 inventorsTop 25%
Oregon: #7,391 of 28,073 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David L. Bolen has been granted 5 US patents while listed as an inventor at Psc Scanning. The first was granted in 1994 and the most recent in October 2002. David L. Bolen ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David L. Bolen in Eugene, OR, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6460768 Ultra-compact bar-code scanner James W. Ring, Craig H. Bontly, Nicholas J. Tsacoumangos, Michael J. Ahten, Jorge L. Acosta +1 more 2002-10-08
6244510 Ultra-compact bar-code scanner James W. Ring, Craig H. Bontly, Nicholas J. Tsacoumangos, Michael J. Ahten, Jorge L. Acosta +1 more 2001-06-12
6065676 Ultra-compact bar-code scanner James W. Ring, Craig H. Bontly, Nicholas J. Tsacoumangos, Michael J. Ahten, Jorge L. Acosta +1 more 2000-05-23
D351149 Laser scanner housing Craig H. Bontly, Michael L. Duncan 1994-10-04
D351150 Laser scanner head Craig H. Bontly, Michael L. Duncan 1994-10-04