Inventor
WESSLING RICHARD J
US4 patents
⚠️ This page may combine multiple inventors who share the name “WESSLING RICHARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
3 patentsUS6791629B2Sep 14, 2004
Lens systems for projection televisions
3M INNOVATIVE PROPERTIES CO126 citations97
US7133084B2Nov 7, 2006
Lens systems for projection televisions
3M INNOVATIVE PROPERTIES CO92 citations96
US7019793B2Mar 28, 2006
Lens systems for projection televisions
3M INNOVATIVE PROPERTIES CO87 citations96