Leonard Mercurio

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Dix Hills, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Drop coin mechanism
- Patent number 5,402,871
- Issue date Apr 4, 1995
- Set-O-Matic, Inc.
- Leonard Mercurio
- G07 - CHECKING-DEVICES
Information Patent Grant
Switch construction for coin operated machines
- Patent number 5,308,942
- Issue date May 3, 1994
- Set-O-Matic, Inc.
- Leonard Mercurio
- G07 - CHECKING-DEVICES
Information Patent Grant
Coin drop construction
- Patent number 5,007,519
- Issue date Apr 16, 1991
- Set-O-Matic Sales Corp.
- Leonard Mercurio
- G07 - CHECKING-DEVICES
Information Patent Grant
Installation tool for coin box drop
- Patent number 4,792,248
- Issue date Dec 20, 1988
- Set-O-Matic, Inc.
- Leonard Mercurio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Timer for coin operated devices
- Patent number 4,592,659
- Issue date Jun 3, 1986
- Set-O-Matic, Inc.
- Leonard Mercurio
- G07 - CHECKING-DEVICES
Information Patent Grant
Coin chute having single multiple coin staggered aperture
- Patent number 4,197,932
- Issue date Apr 15, 1980
- Leonard Mercurio
- G07 - CHECKING-DEVICES