Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David J. Romeo — 18 Patents

SISimula: 10 patents #1 of 72Top 2%
JLJames Hardie Technology Limited: 7 patents #25 of 139Top 20%
TSTrw Vehicle Safety Systems: 1 patents #250 of 545Top 50%
Fountain Hills, AZ: #13 of 213 inventorsTop 7%
Arizona: #1,923 of 32,909 inventorsTop 6%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
David J. Romeo has been granted 18 US patents while listed as an inventor at Simula. The first was granted in 1994 and the most recent in January 2024. David J. Romeo ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list David J. Romeo in Fountain Hills, AZ, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1010164 Textured fiber cement cladding panel Joe Vitanza, Jeremy McCandless, Kristine Gamboa 2024-01-02
D997392 Textured fiber cement cladding panel Jesse Anger 2023-08-29
D963899 Textured fiber cement cladding panel Jonathan Conway 2022-09-13
D945026 Textured fiber cement cladding panel Jonathan Conway 2022-03-01
D945029 Textured fiber cement cladding panel 2022-03-01
D944421 Textured fiber cement cladding panel Kristine Gamboa, Joseph Banta 2022-02-22
D944424 Textured fiber cement cladding panel 2022-02-22
7255648 Putting cup for practicing speed and direction 2007-08-14
6533315 Tongue assembly and buckle for inflatable seat belt Louis R. Brown, Arnold J. Herberg, Brent K. Olson 2003-03-18 $550,000
6336653 Inflatable tubular knee bolster Gershon Yaniv, Dirk J. Hardtmann 2002-01-08 $800,000
6336656 Inflatable tubular torso restraint system with pivoting upper anchor point attachment 2002-01-08 $800,000
6276721 Pivoting seat belt upper anchor point attachment 2001-08-21 $960,000
6126194 Inflatable tubular torso restraint system Gershon Yaniv, Gregory B. Grace, Nathan R. Butters, Marvin K. Richards 2000-10-03 $249,000
5871231 Low aggressivity variable-volume variable-inflation air bag system Marvin K. Richards, Gershon Yaniv 1999-02-16 $903,000
5839753 Inflatable tubular torso restraint system Gershon Yaniv, Dirk J. Hardtmann, Lindley W. Bark 1998-11-24 $955,000
5480181 Side impact head strike protection system Lindley W. Bark, Gershon Yaniv, Dirk J. Hardtmann, Gregory A. Mowry 1996-01-02 $1,552,000
5464246 Inflatable tubular cushions for crash protection of seated automobile occupants Mynor J. Castro, Gershon Yaniv, Dirk J. Hardtmann 1995-11-07 $1,851,000
5322322 Side impact head strike protection system Lindley W. Bark, Gershon Yaniv, Gregory A. Mowry 1994-06-21 $416,000