Inventor
ROBERT SKRJANC
Inventor
US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B08Bprimary
B08BCleaning in general14%
B23DPlaning14%
B27GAccessory machines or apparatus for working wood or similar materials14%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables10%
E03FSewers10%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling7%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding7%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%
B62BHand-propelled vehicles, e.g. hand carts or perambulators3%
E03CDomestic plumbing installations for fresh water or waste water3%
PatentTitleYear
12,383,937Drain cleaner fluid management202512,059,719Sectional drain cleaner cable system for clean use, storage, and transport202411,982,078Drain cable decoupler tools202411,958,208Dual blade guard for pipe cut-off tools202411,938,650Frame grab bars for pipe cut-off tool clamping system202411,904,394Interface for powered pipe-working tools202411,826,798Drain cleaner fluid management202311,697,189Clamping systems for pipes202311,691,208Pipe cut-off tool and accessories for such tools202311,623,676Separable transport carts for sectional drain cleaner202311,499,593Tool-less clutch adjustment and removal for drain cleaner202211,298,730Drain cleaner cord retention system202211,148,184Sectional drain cleaner cable system for clean use, storage, and transport2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to RIDGE TOOL CO (13)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RIDGE TOOL CO | 13 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 13 | 2021–2025 |