Inventor
WHITE STEPHEN A
6 patents
⚠️ This page may combine multiple inventors who share the name “WHITE STEPHEN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BINNEY & SMITH INC
4 patentsUSD398865SSep 29, 1998
Protractor and drawing template
BINNEY & SMITH INC12 citations73
USD398864SSep 29, 1998
Ruler and drawing template
BINNEY & SMITH INC16 citations73
USD398250SSep 15, 1998
Ruler and drawing stencil
BINNEY & SMITH INC15 citations73
USD396422SJul 28, 1998
Ruler with drawing curves
BINNEY & SMITH INC4 citations62