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Patents

Here are some patents I have come across over the last while. I hope they help the builder
understand how air rifles work. Please note that laws pertaining to patents are different from
one country to another. To simply copy another rifle and put it on the market would place the
individual in a position of a possible lawsuit. Use the patent number and perform a search for
each on a site that hosts USA patents.

Try www.freepatentsonline.com

Patents

0558841 - 1896 Air Rifle
1830763 - 1928 Air Rifle
4116193 - 1978 - CO2 Air Rifle
4304213 - Air Rifle with air relief valve
4336787 - Air Rifle - Good Schematics
4774929 - Air Rifle - PCP Pistol
5224465 - Crosman Mulit-Pump
5813392 - Air Force Air Rifle - PCP
6904902 - FX Airguns
6957646 - Ana Arms - Air Rifle
0558841 - 1896 Air Rifle
1830763 - 1928 Air Rifle
4116193 - 1978 - CO2 Air Rifle
4304213 - Air Rifle with air relief valve
4336787 - Air Rifle - Good Schematics
4774929 - Air Rifle - PCP Pistol
5224465 - Crosman Mulit-Pump
5813392 - Air Force Air Rifle - PCP
6904902 - FX Airguns
6957646 - Ana Arms - Air Rifle