Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JA

James D. Allardyce — 3 Patents

PRPrince: 2 patents #76 of 262Top 30%
OIOdl, Incorporated: 1 patents #33 of 76Top 45%
Grandville, MI: #58 of 219 inventorsTop 30%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
James D. Allardyce has been granted 3 US patents while listed as an inventor at Prince. The first was granted in 1995 and the most recent in June 2009. James D. Allardyce ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list James D. Allardyce in Grandville, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7543623 Insulated glass window shade Michael S. Eveland, Andrew Krochmal, Joshua R. Cornish 2009-06-09
5876084 Panel mounting clip Nels R. Smith, Joel L. Beezhold, Michael P. Brierty, Jon L. Miller 1999-03-02
5440783 Assist strap Walter M. Weiland, Jay M. Frankhouse 1995-08-15