If you are asking about a model 1073 Grizzly K2. They started into production in 2010 and are still being sold.
1073
If your Rifle was made by Springfield then the production year was 1910.If your rifle was made by Rock Island then the production year was 1920.
If your rifle is a model 1894?then the serial number would place your rifle production date as 1921.
484
Your Winchester model 74 rifle was made in the second year of production,which was the year 1940.
My research indicates that your marlin model 1893 rifle was produced by marlin in 1902.
You will need to provide the serial number to your Marlin model 39 lever action .22cal rifle to get a date of production.
Since 1921 Remington has date stamped the barrel you can find the details/table on the Remington Society of America under the Manufactured Date link.
you would date it by the serial number on the rifle.
He did not invent the rifle
With the serial number that you have provided,your Marlin model 1893 rifle was made in the year 1937.
The Production Budget for Due Date was $65,000,000.