Inventor
David Warren Murphy
Inventor
Neenah, WI, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Kprimary
A47KSanitary equipment45%
G07FCoin-freed or like apparatus36%
G01RMeasuring electric variables9%
G05BControl or regulating systems in general9%
PatentTitleYear
11,043,060Universal dispenser interface202110,874,265Sheet product level sensor calibration and indication systems and methods202010,685,528Universal dispenser interface202010,588,469Sheet product dispenser202010,506,901Sheet product dispenser with product level indicator calibration20199,943,195Methods, systems, and apparatus for monitoring a dispensing state of a dispensing system20189,886,810'Universal dispenser interface'20189,830,764Universal dispenser interface20179,645,561'Optimizing a dispensing parameter of a product dispenser based on product usage data'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2021Patents assigned to GPCP IP HOLDINGS LLC (8)· patent assignee history
2017Patents assigned to GEORGIA PACIFIC CONSUMER PRODUCTS LP (1)· patent assignee history
2017–2021Based in Neenah, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GPCP IP HOLDINGS LLC | 8 | 2017–2021 |
| GEORGIA PACIFIC CONSUMER PRODUCTS LP | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neenah, WI, US | 9 | 2017–2021 |