The Patent Finder

Rugged Liner, Inc.

13 patents currently held · Updated Nov 15, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Recorded under 2 name spellings.

6
Ending by 2030
May 2029
Next term end

When these terms end

Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

No maintenance fee falls due on this company's record before Nov 15, 2027.

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
PatentTitleStatus Expires Confidence
US 7,823,957Clamp Mechanism for a Cover Assembly
In force
 · High confidence
In forceHigh confidence
US 8,146,982Clamp Mechanism for a Cover Assembly
In force
 · High confidence
In forceHigh confidence
US 8,256,824Clamp Mechanism for a Cover Assembly
In force
 · High confidence
In forceHigh confidence
US D738,806Trailer Bed Liner
In force
 · High confidence
In forceHigh confidence
US 7,954,876Tensioner and Fastening Device for a Tonneau Cover
In force
 · High confidence
In forceHigh confidence
US 8,348,328Sealing Hinge for a Rigid Tonneau Cover
In force
 · High confidence
In forceHigh confidence
US 8,511,736Rigid Tonneau Cover and Clamp Mechanism Therefor
In force
 · High confidence
In forceHigh confidence
US 9,776,562Roll-Up Tonneau Cover Having a Tensioning Mechanism and a Sideways Latch
In force
 · Medium confidence
In forceMedium confidence
US 9,908,391Adjustable Tensioning Mechanism for a Soft Roll Up Tonneau Cover
In force
 · High confidence
In forceHigh confidence
US 9,827,839Tonneau Cover System Having a Latch
In force
 · High confidence
In forceHigh confidence
10 of 13 patents shown.
Pro members see all 13.
Pro members: see all 13 patents
Also on record, not counted in the 13: 1 ended at full term. List them

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

Published applications

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

2 abandoned

List them

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited