Inventor
Steven C. Keller
Inventor
Island Lake, IL, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A44Bprimary
A44BButtons, pins, buckles, slide fasteners, or the like36%
Y10TTechnical subjects covered by former us classification28%
A42BHats8%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges8%
A44CPersonal adornments, e.g. jewellery4%
A45FTravelling or camp equipment: sacks or packs carried on the body4%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%
LOC024%
PatentTitleYear
11,096,452Web-adjustment clamp, system and method202111,071,356Web-connecting assembly having a release button202111,053,965Article management clip and method of use thereof20219,750,310'Releasable buckle'20176,170,130'Lashing system'20016,003,213'Ball and socket buckle'19995,974,639'Non-flex locking buckle'1999D0397641'Attachment arms of a slide release buckle'1998D0344610'Strap adjustment buckle for helmets'1994D0337200'Key ring holder'19935,222,279'Buckle having increased holding power when under load'1993D0333640'Cam buckle'19935,170,539'Spring loaded sliding bar web connector assembly for a buckle'19925,077,839'Helmet chain strap buckle'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2021Patents assigned to ILLINOIS TOOL WORKS (14)· patent assignee history
1992–2021Based in Island Lake, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ILLINOIS TOOL WORKS | 14 | 1992–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Island Lake, Illinois, US | 14 | 1992–2021 |