Inventor
Charles A. Burton
Inventor
Columbus, OH, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Cprimary
B05CApparatus for applying fluent materials to surfaces, in general10%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials10%
Y10TTechnical subjects covered by former us classification10%
B05DProcesses for applying fluent materials to surfaces, in general6%
F16KValves6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
B05BSpraying apparatus3%
B22DCasting of metals3%
B25JManipulators3%
B26DCutting3%
PatentTitleYear
5,746,830'Pneumatic granule blender for asphalt shingles'19985,599,581'Method for pneumatically controlling discharge of particulate material'19975,520,889'Method for controlling the discharge of granules from a nozzle onto a coated sheet'19965,504,426'Check valve position indication system and method'19965,377,448'Door positioning system'19955,154,080'Integrated check valve testing system'19924,916,363'Ballast'19904,516,699'Automatic ladling apparatus'19854,417,845'Programmable positioning and operating mechanism for industrial operating head'19834,406,947'Calibrating device for ionizing radiation dosimeters'19834,330,288'Packaging machine with pouch transfer and opening mechanism'19824,326,568'Packaging machine with continuous motion filler'19824,306,400'Packaging machine with continuous motion top sealer'19814,299,151'Cutting mechanism for a packaging machine'19814,213,646'Radioactive source manipulator and stowage device'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1983Patents assigned to US NAVY (2)· patent assignee history
1980–1983Based in Silver Spring, MD, US· patent location history
1981–1982Patents assigned to REXHAM CORP (3)· patent assignee history
1981–1998Based in Columbus, OH, US· patent location history
1992–1996Patents assigned to WESTINGHOUSE ELECTRIC CORP (2)· patent assignee history
1992Based in Whitfield County, GA, US· patent location history
1995Patents assigned to AMERICAN METAL DOOR (1)· patent assignee history
1996–1998Patents assigned to OWENS CORNING FIBERGLAS TECH (3)· patent assignee history
1996Based in White, GA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OWENS CORNING FIBERGLAS TECH | 3 | 1996–1998 |
| REXHAM CORP | 3 | 1981–1982 |
| US NAVY | 2 | 1980–1983 |
| WESTINGHOUSE ELECTRIC CORP | 2 | 1992–1996 |
| AMERICAN METAL DOOR | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Columbus, OH, US | 11 | 1981–1998 |
| Silver Spring, Maryland, US | 2 | 1980–1983 |
| White, Georgia, US | 1 | 1996 |
| Whitfield County, Georgia, US | 1 | 1992 |