Inventor
William Frederick Waters
Inventor
Mississauga, CA
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Hprimary
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles25%
F24FAir-conditioning25%
F25BRefrigeration machines, plants or systems25%
LOC1025%
PatentTitleYear
7,146,290'Apparatus and method for diagnosing performance of air-conditioning systems'2006D0496294'Cartridge with a bottom left-handed thread for injecting a fluorescent dye or lubricant into an air-conditioning or refrigeration system'2004D0489016'Cartridge with a bottom right-handed thread for injecting a fluorescent dye or lubricant into an air-conditioning or refrigeration system'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2006Patents assigned to UVIEW ULTRAVIOLET SYSTEMS INC (3)· patent assignee history
2004–2006Based in Mississauga, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UVIEW ULTRAVIOLET SYSTEMS INC | 3 | 2004–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mississauga, CA | 3 | 2004–2006 |