Inventor
Otto Meier
Inventor
Hombrechtikon, CH
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G08Bprimary
G08BSignalling systems, e.g. personal calling systems50%
A23GCocoa13%
B24BMachines, devices, or processes for grinding or polishing13%
F25DRefrigerators13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
5,939,994'Automatic surveillance device'19994,799,364'Discoid cold cartridge insertable into an ice-cream maker'1989D0280502'Control panel for a terminal'1985D0278332'Terminal for detecting, signaling and evaluating various hazard criteria, such as fire or intrusion conditions'19854,194,120'Adjustable ionization chamber'1980RE030117'Ionization-type fire or smoke sensing system'19794,050,199'Method of grinding a toothed cutter for hair-cutting apparatus'19774,037,106'Ionization-type fire or smoke sensing system'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1999Patents assigned to CERBERUS AG (5)· patent assignee history
1977–1989Patents assigned to PHILIPS CORP (2)· patent assignee history
1977–1985Based in Hombrechtikon, CH· patent location history
1977Based in Klagenfurt, AT· patent location history
1989Based in Keutschach, AT· patent location history
1999Based in Ruti, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CERBERUS AG | 5 | 1977–1999 |
| PHILIPS CORP | 2 | 1977–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hombrechtikon, CH | 5 | 1977–1985 |
| Ruti, CH | 1 | 1999 |
| Keutschach, AT | 1 | 1989 |
| Klagenfurt, AT | 1 | 1977 |