Electrically operated linear pump and pump drive
US-12565877-B2 · Mar 3, 2026 · US
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Shultz Mark D patents
Shultz Mark D is listed as an inventor on 56 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Shultz Mark D |
| Total patents | 56 |
| First publication | Nov 3, 2015 |
| Latest publication | Mar 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Rotor stator pump
US-2026055760-A1 · Feb 26, 2026 · US
Pump and drive assembly
US-12553426-B2 · Feb 17, 2026 · US
Electric driver for wheeled ground surface modifying machine
US-12533961-B2 · Jan 27, 2026 · US
Pump drive system
US-2025376977-A1 · Dec 11, 2025 · US
Rotor stator pump
US-12486844-B2 · Dec 2, 2025 · US
Electric driver for wheeled ground surface modifying machine
US-2025319776-A1 · Oct 16, 2025 · US
Pump drive system
US-12421946-B2 · Sep 23, 2025 · US
Progressive cavity pump with pump radially within electric motor
US-2025237214-A1 · Jul 24, 2025 · US
Transfer pump
US-12352254-B2 · Jul 8, 2025 · US
Recent patents
Latest publications not already listed above.
Spray gun for spraying paints and other coatings
US-12318795-B2 · Jun 3, 2025 · US
Pump control system and method
US-12228117-B2 · Feb 18, 2025 · US
Remote priming of texture sprayer
US-12103027-B2 · Oct 1, 2024 · US
Handheld spray gun
US-11980911-B2 · May 14, 2024 · US
Spray gun for spraying paints and other coatings
US-2023405624-A1 · Dec 21, 2023 · US
Transfer pump
US-D1004623-S · Nov 14, 2023 · US
Spray gun for spraying paints and other coatings
US-11772117-B2 · Oct 3, 2023 · US
Handheld spray gun
US-2023234085-A1 · Jul 27, 2023 · US
Pump and drive assembly
US-2023184235-A1 · Jun 15, 2023 · US
Electrically operated linear pump and pump drive
US-2023136204-A1 · May 4, 2023 · US
Handheld texture spray gun with hopper
US-11623233-B2 · Apr 11, 2023 · US
Electric driver for wheeled ground surface modifying machine
US-2023059159-A1 · Feb 23, 2023 · US
Electric driver for wheeled ground surface modifying machine
US-11518253-B2 · Dec 6, 2022 · US
Fluid handling module
US-D964506-S · Sep 20, 2022 · US
Material sprayer
US-11440038-B2 · Sep 13, 2022 · US
Pump drive system
US-2022220950-A1 · Jul 14, 2022 · US
Power module
US-D955335-S · Jun 21, 2022 · US
Motor-driven dispense arm of vehicle-mounted line striper
US-11220797-B2 · Jan 11, 2022 · US
Transfer pump assembly
US-2021372387-A1 · Dec 2, 2021 · US
Transfer pump
US-2021372386-A1 · Dec 2, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Graco Minnesota Inc | 56 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B05B12/002 | 21 |
| B05B7/0093 | 14 |
| F04B53/16 | 14 |
| B05B15/62 | 12 |
| F04B17/03 | 12 |