Inventor
SINGER SAMUEL
US15 patents
⚠️ This page may combine multiple inventors who share the name “SINGER SAMUEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUINTECH INC
3 patentsUS5422638AJun 6, 1995
Stand for a remotely operated road sign
QUINTECH INC77 citations91
US6353490B1Mar 5, 2002
C/N performance of broadband two-way transmission of RF signals over transmission mediums with limited bandwidth
QUINTECH INC64 citations90
US5481073AJan 2, 1996
Modular broadband bidirectional programmable switch system with stacked modular switch arrangement
QUINTECH INC58 citations90