RL

Richard C. Levy

RA Rose America: 2 patents #3 of 11Top 30%
CS Casino Data Systems: 1 patents #8 of 16Top 50%
DC Doskocil Manufacturing Company: 1 patents #80 of 131Top 65%
MC Mcscience: 1 patents #43 of 102Top 45%
TE Tiger Electronics: 1 patents #27 of 67Top 45%
📍 Silver Spring, MD: #7 of 1,812 inventorsTop 1%
🗺 Maryland: #245 of 35,612 inventorsTop 1%
Overall (All Time): #56,761 of 4,157,543Top 2%
49
Patents All Time

Issued Patents All Time

Showing 26–49 of 49 patents

Patent #TitleCo-InventorsDate
5372534 Variable geometry conveyance Richard J. Maddocks 1994-12-13
5310380 Adjustable height play toy with movable body portion Gary D. Piaget 1994-05-10
D344110 Toy stuffed dog 1994-02-08
D343177 Toy molding apparatus Gary D. Piaget 1994-01-11
D340771 Baby bottle Richard J. Maddocks 1993-10-26
D336113 Game board Sheryl Levy 1993-06-01
5211656 Pacifier Richard J. Maddocks 1993-05-18
D334456 Novelty bank Peter Framson 1993-03-30
5169153 Three-way dimensional board game with audible sound generator and method of play Richard J. Maddocks 1992-12-08
D331082 Spinning musical toy top Paul L. Brown 1992-11-17
D324692 Guitar or similar article Ronald E. Milner 1992-03-17
D323858 Game board Scott Robinson, Marcus Grodi 1992-02-11
D322638 Combination chip and card holder and scorer therefor or similar article Sheryl Levy 1991-12-24
D322100 Gyro top Paul L. Brown 1991-12-03
D316264 Telephone special effects unit or similar article 1991-04-16
D290078 Child's lunch kit Sheryl Levy, Gary D. Piaget 1987-06-02
4529390 Interactive inflatable bag toy Sheryl Levy, Gary D. Piaget 1985-07-16
D277399 Phonograph or similar article Sheryl Levy, Gary D. Piaget 1985-01-29
D273774 Child's riding vehicle Sheryl Levy, Gary D. Piaget 1984-05-08
4442948 Drinking vessel Bryan McCoy 1984-04-17
4311310 Electronic maze game Scott Dankman, Bryan McCoy 1982-01-19
4267551 Multi-mode doll Scott Dankman, Bryan McCoy 1981-05-12
4221927 "Voice responsive ""talking"" toy" Scott Dankman, Bryan McCoy 1980-09-09
4219962 Toy vehicle Scott Dankman, Bryan McCoy 1980-09-02