DS

Dean R. Sommerfeld

SH Sunrise Medical Hhg: 3 patents #1 of 11Top 10%
🗺 Michigan: #371 of 6,370 inventorsTop 6%
Overall (2003): #31,654 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6601271 System for mounting a wheel on a bed Scott G. Williamson 2003-08-05
6568874 Pivot joint Scott G. Williamson 2003-05-27
6519794 Side rail, side rail kinematic, and lock lever and lock pin for side rail Jerome K. Aarestad, Randall J. Urness, Todd C. Kramer, Scott G. Williamson 2003-02-18