Modifiable upper receiver for M-16/AR15 type firearm in particular for adapting to specific needs of right and left handed shooters

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8826797
APP PUB NO 20120174451A1
SERIAL NO

13345797

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A modularized upper receiver including any number of replaceable panels applied to either the left or right side of the receiver for establishing varying combinations of forward assist and spent shell/gas deflection. The modifiable upper receiver is particularly suited to ambidextrous use and, in the further instance of forward assist notches added to an opposite side of the carrier, prevents the shooter from removing such as the right hand from the pistol grip in order to force feed rounds into the firing chamber.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
22 EVOLUTION LLC1603 CHAPEL HILL ROAD COLUMBIA MO 65203

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bowles, Jordan Columbia, US 30 411
Overstreet, John L Fayette, US 45 545

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 9, 2026
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00