Defense mobile device for shelter-in-place situations
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 5, 2021
Grant Date -
Oct 10, 2019
app pub date -
Apr 8, 2019
filing date -
Apr 9, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A defense mobile device for securing a door during shelter-in-place situations. The device includes wheels rendering it mobile and stops that, when actuated, hold the device stationary. A panel has a ballistic core that resists bullets, a front face, an opening, and a cover positioned over the opening to overlay and enclose a door knob protruding through the opening. The front face forms, or has affixed to it, a writing surface. The panel pivots between a plurality of angled positions to facilitate writing and an upright position flat against the door. A locking rod, rotatably connected to the panel, pushes and pulls the panel between its angled positions and its upright position. A lever-locking mechanism or a twist-lock mechanism secures the device in place against or within a door frame and against the door.
First Claim
Other Claims data not available
Family
International Classification(s)
- A47B:TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS....
- G08B:SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; A....
- F41H:ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICL....
- G09F:DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLA....
- E05C:BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FO....
- E05G:SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTI....
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- A47B Class
- 0 % this patent is cited more than
- 4 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 5, 2025 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 5, 2029 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 5, 2033 |
