Inventor
BOELLER ROBERT A
US4 patents
⚠️ This page may combine multiple inventors who share the name “BOELLER ROBERT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
3 patentsUS5488397AJan 30, 1996
Wide-swath printer/plotter using multiple printheads
HEWLETT PACKARD CO85 citations94
US5861899AJan 19, 1999
Wide-swath printer/plotter using multiple printheads
HEWLETT PACKARD CO24 citations91
US5262797ANov 16, 1993
Monitoring and controlling quality of pen markings on plotting media
HEWLETT PACKARD CO32 citations89