Dowding Tool Products, LLC
At a glance
Employees1-19
In business sinceNot reported
HeadquartersSpringport, MI
US patents2
SAM.gov UEIKK4MGKRAQEZ7
CAGE code6SXL7
Incorporated inMI
Supplier designations
For Profit OrganizationWoman Owned Business
Self-certified by the company in its SAM.gov registration
Patents
2 US patents granted 2021–2023, 2 of them in the five years to SEP 2025.
Medical technology 2
- Sit-to-stand wheelchairUS 11,833,089 · granted DEC 5, 2023
- Sit-to-stand wheelchairUS 11,173,084 · granted NOV 16, 2021
Granted to Dowding Tool Products LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Dowding Tool Products, LLC | Springport | MI | 1–19 | LIKELY ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.