Inventor
MARSH DAVID R
US7 patents
⚠️ This page may combine multiple inventors who share the name “MARSH DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SINGER CO
4 patentsUS4152766AMay 1, 1979
Variable resolution for real-time simulation of a polygon face object system
SINGER CO53 citations90
US4179823ADec 25, 1979
Real-time simulation of a polygon face object system as viewed by a moving observer
SINGER CO43 citations88
US4179824ADec 25, 1979
Simulation of an object system formed by polygon faces having a series of fundamental shapes and dimension
SINGER CO23 citations80
US4213252AJul 22, 1980
Repeating pattern simulation of a polygon face object system
SINGER CO19 citations71