Inventor
Walter Weber
Inventor
St. Louis, MO, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Cprimary
A61CDentistry18%
F04DNon-positive-displacement pumps14%
B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects9%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables9%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys9%
F16LPipes9%
B42CBookbinding5%
C07DHeterocyclic compounds5%
E01BPermanent way5%
E21DShafts5%
PatentTitleYear
8,079,620'Slip fit quick disconnect pipe coupler'20117,797,708'Simulating actions on mockup business objects'20107,488,007'Slip fit quick disconnect pipe coupler'2009D0531283'Slip fit quick disconnect pipe coupler'20066,916,934'Process for preparing pyridine-substituted amino ketal derivatives'20056,015,179'Device for mounting a hydraulically operated tailgate on a truck'20005,340,199'Method and machine for excavating drifts, tunnels, stopes, caverns or the like'19944,753,595'Dental handpiece'19884,735,406'Machine for making brochures and the like'19884,684,118'Apparatus for temporary storage of printed products between successive processing machines of a production line'19874,619,612'Dental spray handpiece'19864,531,912'Dental spray hand piece'19854,416,706'Process to produce and stabilize a reversible two-way shape memory effect in a Cu-Al-Ni or a Cu-Al alloy'19834,405,387'Process to produce a reversible two-way shape memory effect in a component made from a material showing a one-way shape memory effect'19834,293,288'Submersible pump housing'19814,279,596'Dental handpiece'19814,002,320'Rail-lifting implement'19773,971,483'Motor truck'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1977Patents assigned to WEBER WALTER (2)· patent assignee history
1976–1977Based in Vienna, AT· patent location history
1981–1988Patents assigned to SIEMENS AG (4)· patent assignee history
1981–2011Based in St. Louis, MO, US· patent location history
1981–1986Based in Lorsch, DE· patent location history
1983Patents assigned to BBC BROWN BOVERI & CIE (2)· patent assignee history
1983Based in Zurich, CH· patent location history
1987–1988Patents assigned to GRAPHA HOLDING AG (2)· patent assignee history
1987–1988Based in Brittnau, CH· patent location history
2006–2011Patents assigned to WEBER WALTER L (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 4 | 1981–1988 |
| WEBER WALTER Lself | 3 | 2006–2011 |
| BBC BROWN BOVERI & CIE | 2 | 1983 |
| GRAPHA HOLDING AG | 2 | 1987–1988 |
| WEBER WALTERself | 2 | 1976–1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| St. Louis, MO, US | 4 | 1981–2011 |
| Lorsch, DE | 3 | 1981–1986 |
| Brittnau, CH | 2 | 1987–1988 |
| Zurich, CH | 2 | 1983 |
| Vienna, AT | 2 | 1976–1977 |