Inventor
SCHULTZ DONALD W
US7 patents
⚠️ This page may combine multiple inventors who share the name “SCHULTZ DONALD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HICKMAN CO W P
5 patentsUS5189853AMar 2, 1993
Edge sealing devices for building structures
HICKMAN CO W P49 citations91
US5123208AJun 23, 1992
Reglet assembly with snap-on flashing
HICKMAN CO W P33 citations91
US5272846ADec 28, 1993
Roof edge anchoring devices for foam roofing
HICKMAN CO W P43 citations90
US5230192AJul 27, 1993
Ventilated roofing system
HICKMAN CO W P37 citations90
US4964248AOct 23, 1990
Coping assembly for a non-uniform parapet wall
HICKMAN CO W P37 citations90