H-p Products INC
At a glance
Employees100-499
In business sinceNot reported
HeadquartersLouisville, OH
US patents32
SAM.gov UEIGJ5FWVLDSXM5
CAGE code25735
Incorporated inOH
LEI5493008TJLX2BUD88J25
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Patents
32 US patents granted 1991–2025, 12 of them in the five years to SEP 2025, including 4 design patents.
Furniture, games 21Handling 4Mechanical elements 3
- Vacuum inlet valve assembly with sliding pinsUS 12,256,886 · granted MAR 25, 2025
- Central vacuum system and inlet valves thereforUS 12,178,382 · granted DEC 31, 2024
- Adapter for a vacuum hoseUS 12,016,517 · granted JUN 25, 2024
- Vacuum hose having an integrated switchUS 11,903,553 · granted FEB 20, 2024
- Central vacuum system and inlet valves thereforUS 11,896,187 · granted FEB 13, 2024
Newest 5 shown · Granted to H-p Products, INC. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| H-p Products INC | Louisville | OH | 100–499 | 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.