Pump Engineering, Inc.
Monroe, MI, US· latest recorded location
Pump Engineering, Inc. is named on 3 US grants and 0 published applications in this corpus. Its most frequent classification is F04D (Non-positive-displacement pumps).
- Granted patents
- 3
- Published applications
- 0
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 31 Oct 2000
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
By publication year.
Technology areas
Share of 3 documents
Recent patents
- Apparatus for improving efficiency of a reverse osmosis system31 Oct 2000US 6,139,740 A
- Thrust bearing14 Mar 2000US 6,036,435 A
- Thrust bearing14 Sep 1999US 5,951,169 A
No published applications.
Most cited
By later US patents