Inventor
MARK S. EMERY
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation40%
Y10TTechnical subjects covered by former us classification40%
F04BPositive-displacement machines for liquids10%
F16LPipes10%
PatentTitleYear
12,455,026Sanitary clamp for diaphragm pump covers202512,186,689Spin-on filter with external threads and methods202512,168,191Spin-on filter with external threads and methods202411,400,394Spin-on filter with external threads and methods202211,391,272Mechanical tubular diaphragm pump having a housing with upstream and downstream check valves fixed thereto at either end of a resilient tube forming a fluid pathway wherein the tube is depressed by a depressor configured to be moved by a motorized reciprocating unit202211,344,829Spin-on filter with external threads and methods2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to DONALDSON CO INC (4)· patent assignee history
2022–2025Patents assigned to GRACO MINNESOTA INC (2)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DONALDSON CO INC | 4 | 2022–2025 |
| GRACO MINNESOTA INC | 2 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2022–2025 |