Inventor
DEGRAFF DALE H
US10 patents
⚠️ This page may combine multiple inventors who share the name “DEGRAFF DALE H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXPRESS IMAGING SYSTEMS LLC
6 patentsUS9204523B2Dec 1, 2015
Remotely adjustable solid-state lamp
EXPRESS IMAGING SYSTEMS LLC50 citations93
US8922124B2Dec 30, 2014
Adjustable output solid-state lamp with security features
EXPRESS IMAGING SYSTEMS LLC37 citations93
US9801248B2Oct 24, 2017
Apparatus and method of operating a luminaire
EXPRESS IMAGING SYSTEMS LLC15 citations83
US9693433B2Jun 27, 2017
Apparatus and method for schedule based operation of a luminaire
EXPRESS IMAGING SYSTEMS LLC14 citations83
US10932343B2Feb 23, 2021
Switch protection apparatus and operating method thereof
EXPRESS IMAGING SYSTEMS LLC3 citations72
US9478111B2Oct 25, 2016
Long-range motion detection for illumination control
EXPRESS IMAGING SYSTEMS LLC0 citations51
REED WILLIAM G
4 patentsUS8896215B2Nov 25, 2014
Apparatus and method for schedule based operation of a luminaire
REED WILLIAM G33 citations93
US8872964B2Oct 28, 2014
Long-range motion detection for illumination control
REED WILLIAM G37 citations93
US9497393B2Nov 15, 2016
Systems and methods that employ object recognition
REED WILLIAM G21 citations92
US9131552B2Sep 8, 2015
Apparatus and method of operating a luminaire
REED WILLIAM G7 citations83