Patent 2,094,577 issued on 14 July 1942 to Nicholas L. Brewer for "A Feed Mechanism for Firearms". Independent claim 1 (of 5 claims) is included below:
1. A feed mechanism for a repeating firearm of the type having a reciprocating breech member comprising a cartridge elevator having an apertured pivotally mounted C-shaped body with its opening in its forward side, said body having an upwardly projecting operating lug by means of which the body is adapted to be given a partial rotation by the rearward movement of the breech member, and a spring arm having an eye housed within the aperture of said body and mounted on the pivot carrying said body, said spring arm projecting forwardly out through the outlet opening of the body and adapted to receive thereabove a cartridge, said spring arm yielding when the body is moved so that the cartridge is started gently.
Quite a few have, Winchester is one.
I do'nt know what a user name is
Without the name of the maker there is no way to answer the question.
What year was #2094577 made? Also, I am missing the knob foe ejecting shells. I found a large knurled knob of small grooved knob.
A patent is a grant from a patent office, such as the United States Patent Office. "Patent Pending" is a phrase that an application for a patent has been filed and is in some stage in the process of obtaining a patent. Thus, a patent can be presently enforced while a patent that is merely pending is unenforceable but can mature into a patent that can be enforced. Once the pending patent matures, the patent owner can sue for back damages or reasonable royalties starting from the filing date of the patent.
There are not training offered from the patent office on getting a patent. The patent office advises you to seek guidance from a trademark/patent attorney. A good attorney is highly suggested by the patent office. As a convenience, they have a roster of local Patent Attorneys.
Patent revocation is the removal of patent protection from an invention.
If it is a U.S. patent, you can go to the USPTO website for patent searches and enter the number in "patent number search".
I have the 22585 and 20yrs. ago i paid 100.00
No, there is not and cannot be such a patent.
There are many companies out there that will tell you how to get a patent, however, most are scams. You can apply for a patent with the US Patent Office at www.uspto.gov.
An improvement of an existing invention is itself an invention, and can be patented like any other invention. Contact a patent practitioner (patent agent or patent attorney) for assistance. The United States Patent and Trademark Office has lists and addresses of patent practitioners in every state. Avoid companies that advertise they will "help you get a patent."