newTOP 200 Companies
filing patents this week

    Free Services  

  • Enter keywords & we'll notify you when a new patent matches your request (weekly update).

  • Save & organize patents so you can view them later.

  • View the last few months of your Keyword emails.

  • Patents sorted by company.

Follow us on Twitter
twitter icon@FreshPatents

Browse patents:
Next →
← Previous

Muzzle attachment system

Title: Muzzle attachment system.
Abstract: A muzzle attachment system for a firearm includes a muzzle attachment having a first engagement means, and a muzzle distal portion including a second engagement means, the second engagement means being complementary with the first engagement means. The first and second engagement means cooperate to releasably secure the muzzle attachment to the muzzle distal portion. The first and second engagement means preferably include complementary coarse threaded engagement portions, an annular grooved surface having a plurality of grooves, a grooved surface engagement mechanism, and first and second position stops that abut to form a gas seal. The muzzle distal portion is preferably a flash suppressor, including at least two elongated ports substantially equally skewed from normal relative to a firing axis of the firearm, and substantially evenly distributed around the circumference of the flash suppressor. ... Browse recent Yankee Hill Machine Co., Inc. patents
USPTO Applicaton #: #20100229712
Inventors: James J. Graham

The Patent Description & Claims data below is from USPTO Patent Application 20100229712, Muzzle attachment system.

← Previous       Next → Advertise on - Rates & Info

You can also Monitor Keywords and Search for tracking patents relating to this Muzzle attachment system patent application.
monitor keywords

Browse recent Yankee Hill Machine Co., Inc. patents

Keyword Monitor How KEYWORD MONITOR works... a FREE service from FreshPatents
1. Sign up (takes 30 seconds). 2. Fill in the keywords to be monitored.
3. Each week you receive an email with patent applications related to your keywords.  
Start now! - Receive info on patent apps like Muzzle attachment system or other areas of interest.

Previous Patent Application:
Flash suppressor
Next Patent Application:
Cement based armor panel system
Industry Class:

Thank you for viewing the Muzzle attachment system patent info.
- - -

Results in 0.01739 seconds

Other interesting categories:
Medical: Surgery Surgery(2) Surgery(3) Drug Drug(2) Prosthesis Dentistry  


Data source: patent applications published in the public domain by the United States Patent and Trademark Office (USPTO). Information published here is for research/educational purposes only. FreshPatents is not affiliated with the USPTO, assignee companies, inventors, law firms or other assignees. Patent applications, documents and images may contain trademarks of the respective companies/authors. FreshPatents is not responsible for the accuracy, validity or otherwise contents of these public document patent application filings. When possible a complete PDF is provided, however, in some cases the presented document/images is an abstract or sampling of the full patent application for display purposes. Terms/Support
Next →
← Previous

stats Patent Info
Application #
US 20100229712 A1
Publish Date
Document #
File Date
89 142
Other USPTO Classes
42 90, 42 7601
International Class

Your Message Here(14K)

Follow us on Twitter
twitter icon@FreshPatents

Yankee Hill Machine Co., Inc.

Browse recent Yankee Hill Machine Co., Inc. patents

Ordnance   Barrels   Flash Shield  

Browse patents:
Next →
← Previous