RH

Rolland B. Hall

GP Gte Products: 2 patents #353 of 928Top 40%
OS Osram Sylvania: 2 patents #362 of 820Top 45%
📍 Keene, NH: #18 of 131 inventorsTop 15%
🗺 New Hampshire: #2,841 of 12,181 inventorsTop 25%
Overall (All Time): #1,045,119 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6464372 Lamp device and assembly Peter A. Dudek, Howard Eng 2002-10-15
6193391 Modular lamp assembly and method of assembling same Karl E. Ray, Scott M. Hardenstine, Peter A. Dudek 2001-02-27
5250874 Socketless lamp with spring side contacts John A. Bergin 1993-10-05
5172026 Plug in lamp John A. Bergin 1992-12-15
5121304 Vehicle lamp John A. Bergin 1992-06-09