Inventor
Daniel W. Deis
Inventor
Plum Borough, PA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F41Bprimary
F41BWeapons for projecting missiles without use of explosive or combustible propellant charge50%
H02KDynamo-electric machines17%
F41GWeapon sights6%
H01FMagnets6%
H01HElectric switches6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
5,081,901'Electromagnetic launcher with muzzle velocity adjustment'19924,841,833'Rotary switch for multiple shot electromagnetic launchers'19894,841,181'Electromagnetic launcher with post-firing energy recovery for slow or rapid fire operation'19894,779,070'High energy toroidal inductor'19884,766,336'High efficiency rapid fire augmented electromagnetic projectile launcher'19884,534,263'Electromagnetic launcher with high repetition rate switch'19854,480,523'Electromagnetic projectile launching system with a concentric rail geometry'19844,437,383'Muzzle arc suppressor for electromagnetic projectile launcher'19844,433,608'Electromagnetic projectile launcher with an augmented breech'19844,429,613'Electromagnetic projectile launcher with an automatic plasma formation device'19844,126,798'Superconductive winding'19784,037,312'Method of fabricating a mechanically stable electrical winding having cooling openings therein'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1992Patents assigned to WESTINGHOUSE ELECTRIC CORP (12)· patent assignee history
1977–1978Based in Pittsburgh, PA, US· patent location history
1984–1989Based in Plum Borough, PA, US· patent location history
1988–1992Based in Churchill, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTINGHOUSE ELECTRIC CORP | 12 | 1977–1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Plum Borough, Pennsylvania, US | 6 | 1984–1989 |
| Churchill, Pennsylvania, US | 4 | 1988–1992 |
| Pittsburgh, Pennsylvania, US | 2 | 1977–1978 |