John T. Hood — 11 Patents at Unknown

John T. Hood has been granted 11 US patents while listed as an inventor at Unknown. The first was granted in 1991 and the most recent in September 2000. John T. Hood ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list John T. Hood in Webster Groves, MO, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date
D431341	Check holder for key chain	Anthony M. DiPaolo	2000-09-26
D376854	Shopping cart corral	Anthony M. DiPaolo	1996-12-24
5540316	Coin controlled apparatus for locking shopping carts together	Anthony M. DiPaolo	1996-07-30
D360070	Check holder for key chain	Anthony M. DiPaolo	1995-07-11
5402106	Shopping cart theft prevention system	Anthony M. DiPaolo, William J. Lavender	1995-03-28
D349399	Check holder for key chain	Anthony M. Di Paolo	1994-08-09
5279085	Covered walkway system for a parking lot	Anthony M. DiPaolo	1994-01-18
5236073	Combination coin-controlled lock mechanism and calculator for use on a shopping cart	Anthony M. DiPaolo	1993-08-17
5220987	Coin-controlled apparatus for locking shopping carts together	Anthony M. DiPaolo	1993-06-22
5131517	Coin-controlled apparatus for locking shopping carts together	Anthony M. DiPaolo	1992-07-21
5040656	Coin-controlled apparatus for locking shopping carts together	Anthony M. DiPaolo	1991-08-20

John T. Hood — 11 Patents

Issued Patents All Time

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