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USPTO Patent Rankings Data through Dec 31, 2025
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Robert D. Scott — 5 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Walnut, CA: #174 of 870 inventorsTop 20%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Robert D. Scott has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1981 and the most recent in July 1996. Robert D. Scott ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Robert D. Scott in Walnut, CA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5540028 HEPA filter ceiling assembly with in-situ gelation of sealant Tom Gill 1996-07-30
5276957 Method and system for automated assembly of parts such as plastic parts John F. Murphy, Larry J. Winget, Jeffrey C. Davis 1994-01-11
4889153 Combo fluid valve Dean E. Zepernick, Donald R. Olson 1989-12-26
4765907 Wearable, continuously internally operable and externally regenerable dialysis device 1988-08-23
4279188 Acoustic coupling free electric drum 1981-07-21