(19)Fresh off Patent
(45) Week of Oct 5, 2026 No. 5 3,852 lapsed 145 picks
Bags, Jewelry & Accessories · lapsed Aug 28, 2026

Tablet protective case with flexible tethered cover and base

A two-piece protective case: a rigid housing that holds a tablet and a separate base with a concave supporting groove. A soft, flexible connecting piece tethers the housing to the base so the housing can sit inclined in the groove while being held against toppling or falling off. Buyers are tablet users who want a standable case with an attached base/keyboard-style platform (likely for tablets used on desks or laps).

Sheet 1 of the patent drawingsSheet 2 of the patent drawingsSheet 3 of the patent drawings

(57) What the patent covered

The main claim covers a housing, a base with a supporting groove that engages a lateral edge of the housing so the housing can stand inclined, and a soft, bendable connecting piece with two end portions attached respectively to the housing and base; the connecting piece exerts a pulling force to prevent the housing from toppling or detaching. The housing has a locating slot shaped to hold one end of the connecting piece, and the base groove has a contacting portion that mates with a clasping member on the housing to stop backward falling.

The distinctive part: A flexible, removable middle section of the tether (connecting piece) that both attaches into a locating slot on the housing and pulls the housing into the supporting groove to resist toppling.

Making it

Injection-molded plastic housing and base, molded or extruded elastomer connecting piece, simple assembly (press-fit or adhesive for clasping member).

Materials: Hard plastic or polycarbonate housing, Elastomer or thermoplastic polyurethane (TPU) connecting piece, ABS or PC base, Small metal or molded plastic clasp/insert (for contacting/clasping features)

Manufacturability 4/5. Two molded plastic parts plus one molded flexible part and one small clasp; assembly is straightforward but requires accurate mating features and a soft elastomer overmold or separate bonded tether.

Is anyone buying?

Comparable products are on sale; this exact design wasn't found. Typical retail price: $186–$199. US-available listings; Bouncepad NA ships to the US; both listings show tethered/secure tablet enclosures designed to stand on desks or surfaces; Bouncepad indicates a tethered, secure cable and stand-compatible enclosure; CTA Digital listing notes a stylus tether and tabletop mounting.

This demand check was run with a web search in the week of Oct 5, 2026. Listings change often, so treat it as a starting point for your own research.

Who buys it: tablet users who want a rigid cover that doubles as a stand

Before you make it

We didn't find any related continuation or divisional patents still in force, although that doesn't rule out design patents, trademarks or unrelated patents covering the same product.

Practical risks: crowded market for tablet stands/cases and features are mechanical and narrow; patent lapsed but specification is device- and geometry-specific, so claims may be limited.

Owners occasionally revive lapsed patents (about 1.5% are), and this page is a research lead rather than legal advice, so get a freedom-to-operate opinion before you manufacture anything.

Claim 1, as granted

1. A protective case, comprising: a housing; a base, a supporting groove concavely disposed on one surface of the base for engaging with a lateral edge of the housing and supporting the housing to inclinedly stand on the base; and a connecting piece, the connecting piece being soft, bendable, and flexible, the connecting piece having two opposite end portions and a middle section disposed between the two end portions, the two end portions being connected to the housing and the base respectively, wherein the connecting piece provides to the housing a pulling force relative to the base and thereby prevents the housing from toppling and falling off from the supporting groove when the housing is inclined forward or is detached; wherein one of the end portions of the connecting piece is attached to one surface of the housing; wherein a locating slot is concavely disposed on the one surface of the housing and has a shape corresponding to a contour of the one of the end portions, and the one of the end portions is always attached inside the locating slot when the housing covers the base and when the housing covers inclinedly stands on the base; and wherein a clasping member is disposed on the lateral edge of the housing, and a contacting portion is protrudingly disposed inside the supporting groove to correspondingly engage with the clasping member to prevent the housing from falling backward outside of the supporting groove.