Inventor
Edward D. Weisert
Inventor
Rolling Hills Estates, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material37%
B23KSoldering or unsoldering32%
Y10TTechnical subjects covered by former us classification16%
B30BPresses in general5%
C21DModifying the physical structure of ferrous metals5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
4,882,823'Superplastic forming diffusion bonding process'19894,717,433'Method of cooling a heated workpiece utilizing a fluidized bed'19884,678,115'Method for making layered foil structure'19874,509,671'Method of producing diffusion bonded superplastically formed structures'19854,420,958'Method and apparatus for regulating preselected loads on forming dies'19834,306,436'Method and apparatus for regulating preselected loads on forming dies'19814,303,570'Composition for fabricating superplastically formed/diffusion bonded structures'19814,269,053'Method of superplastic forming using release coatings with different coefficients of friction'19814,233,831'Method for superplastic forming'19804,220,276'Method for fabricating superplastically formed/diffusion bonded structures'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1988Patents assigned to ROCKWELL INTERNATIONAL CORP (8)· patent assignee history
1980–1983Based in Rolling Hills Estates, CA, US· patent location history
1985–1989Based in San Carlos, CA, US· patent location history
1987–1989Patents assigned to ONTARIO TECHNOLOGIES CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROCKWELL INTERNATIONAL CORP | 8 | 1980–1988 |
| ONTARIO TECHNOLOGIES CORP | 2 | 1987–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rolling Hills Estates, California, US | 6 | 1980–1983 |
| San Carlos, California, US | 4 | 1985–1989 |