Inventor

MACDONALD WALLACE T

4 patents

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

PHILIPS CORP

2 patents

US4645283AFeb 24, 1987

Adapter for mounting a fluorescent lamp in an incandescent lamp type socket

PHILIPS CORP76 citations94

US4748380AMay 31, 1988

Compact fluorescent lamp assembly having improved thermal dissipation and RFI suppression

PHILIPS CORP28 citations90

NORTH AMERICAN PHILIPS LIGHTING CORP

2 patents

USD302473SJul 25, 1989

Compact fluorescent lamp

NORTH AMERICAN PHILIPS LIGHTING CORP10 citations69

USD302472SJul 25, 1989

Compact fluorescent reflector lamp

NORTH AMERICAN PHILIPS LIGHTING CORP0 citations46