Upper Limits Engineering Co.
Livermore, CA, US· latest recorded location
Upper Limits Engineering Co. is named on 3 US grants and 0 published applications in this corpus. Its most frequent classification is G01G (Weighing).
- Granted patents
- 3
- Published applications
- 0
- Inventors
- 1
- Granted in 2026 so far
- 0
- Most recent grant
- 16 Jun 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
By publication year.
Technology areas
Share of 3 documents
Recent patents
- Apparatus and method for controlling a vibratory feeder in a weighing machine16 Jun 1998US 5,767,455 A
- Feed tray attachment for vibratory feeder6 Jan 1998US 5,704,466 A
- Apparatus and method for controlling a vibratory feeder in a weighing machine17 Jun 1997US 5,639,995 A
No published applications.
Most cited
By later US patents