1

2
Ugo Gussalli Beretta: Butt pad made of composite material for firearms. Fabbrica D&apos Armi Pietro Beretta S p A, McGlew and Tuttle P C, July 22, 2003: US06594935 (11 worldwide citation)

The invention concerns a butt pad for the stock of an individual firearm held against the shoulder, such as a shotgun, a sporting firearm, a military firearm, whether smoothbore or rifled which is made up of an external sheath or housing (


3

4
Ugo Gussalli Beretta: Perfected mechanical safety device for light firearms such as semiautomatic rifles. Fabbrica d&apos Armi Pietro Beretta S p A, McGlew and Tuttle P C, April 22, 2003: US06550176 (6 worldwide citation)

This invention concerns a perfected mechanical safety device for firearms such as automatic shotguns equipped with a safety device in the under-barrel grip where the safety device includes at least one safety pin or rod (


5

6
Ugo Gussalli Beretta: Safety catch for pistols. Fabbrica d&apos Armi Pietro Beretta S p A, McGlew and Tuttle P C, April 8, 2003: US06543170 (4 worldwide citation)

A safety catch is provided for firearms, such as pistols and revolvers, having a firing hammer (


7
Ugo Gussalli Beretta: Supplementary safety device for light firearms. Fabbrica D&apos Armi Pietro Beretta S p A, McGlew and Tuttle P C, November 2, 2004: US06810613

This invention concerns a supplementary safety device in the form of a false cartridge to be inserted into the chamber of a light firearm barrel, including a radially expandable portion controlled by a lock operated by a specific key for locking/unlocking it in the barrel in which it is housed, so i ...