Inventor
Clifford J. Chapman
Inventor
Wichita Falls, TX, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Mprimary
G01MTesting static or dynamic balance of machines or structures33%
G08BSignalling systems, e.g. personal calling systems33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
6,639,517'Leak detection mat and system'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Based in Wichita Falls, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Locations
| Location | Patents | Span |
|---|---|---|
| Wichita Falls, Texas, US | 1 | 2003 |