Airtech Group, Inc.
Rutherford, NJ, US· latest recorded location
Airtech Group, Inc. is named on 6 US grants and 0 published applications in this corpus. Its most frequent classification is F04D (Non-positive-displacement pumps).
- Granted patents
- 6
- Published applications
- 0
- Inventors
- 6
- Granted in 2026 so far
- 0
- Most recent grant
- 30 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2021 | 2 | 0 |
| 2022 | 2 | 0 |
| 2023 | 2 | 0 |
By publication year.
Technology areas
Share of 6 documents
- F04DNon-positive-displacement pumps4
- F16KValves3
- F04BPositive-displacement machines for liquids2
- F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids2
- F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or2
- A01GHorticulture1
- B01DSeparation1
- F01NGas-flow silencers or exhaust apparatus for machines or engines in general1
- F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to1
- F16CShafts1
Recent patents
- Combination check and relief valve assembly for a blower manifold30 May 2023US 11,662,751 B1
- Bearing housing and bearing subassembly for use in side channel blower and side channel blower employing same11 Apr 2023US 11,624,405 B1
- Vacuum pump silencer29 Nov 2022US 11,512,714 B1
- O-ring for side channel blower and side channel blower including said o-ring15 Feb 2022US 11,248,618 B1
- Oil-water separator system for vacuum pumps and method employing same13 Jul 2021US 11,060,515 B1
No published applications.
Most cited
By later US patents