Inventor

HOFMANN NEAL A

US4 patents

⚠️ This page may combine multiple inventors who share the name “HOFMANN NEAL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HILDEBRANDT PETER W

2 patents

US9027015B2May 5, 2015

Interactive communication system having an integrated key drive system

HILDEBRANDT PETER W2 citations59

US8723815B2May 13, 2014

Interactive communication systems

HILDEBRANDT PETER W2 citations59

STEELCASE INC

1 patent

US8355892B2Jan 15, 2013

Remote diagnostics for electronic whiteboard

STEELCASE INC8 citations76

POLYVISION CORP

1 patent

US7750892B2Jul 6, 2010

Portable interactive communication systems

POLYVISION CORP2 citations60