HZ

Harold Zimmermann

CS Coastal Source: 11 patents #3 of 6Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #264,042 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12300117 Auto-injector demonstration device Todd Zimmermann, George M Mason, Charles Huang, Ching-Yuan Huang, Darryl Chemel +1 more 2025-05-13
D1070814 Modular speaker system Franco L D'Ascanio, Sean P Snowden, Igor Levitsky 2025-04-15
12129987 Landscape lighting fixture with adjustable bollard shroud Franco L D'Ascanio, Sean P Snowden 2024-10-29
D1034528 Speaker Franco L D'Ascanio, Sean P Snowden, Igor Levitsky 2024-07-09
11917359 Fir cable loop speakers system Franco L D'Ascanio, Sean P Snowden 2024-02-27
D1008999 Pyramid speaker Franco L D'Ascanio, Sean P Snowden 2023-12-26
D988856 Cable staple Franco L D'Ascanio, Sean P Snowden 2023-06-13
11470410 Speaker mounting system and method of mounting within a panel Franco L D'Ascanio, Sean P Snowden, Igor Levitsky, Franco C D'Ascanio 2022-10-11
D962192 Wedge speaker Franco L D'Ascanio, Franco C D'Ascanio, Sean P Snowden, Igor Levitsky 2022-08-30
11394134 Camlock electrical connector Franco L D'Ascanio, Sean P Snowden 2022-07-19
D949675 Support stake Franco L D'Ascanio, Sean P Snowden 2022-04-26
11051100 Above and under the water speaker Franco L D'Ascanio, Franco C D'Ascanio, Sean P Snowden 2021-06-29
10900622 Versatile lighting fixture Franco L D'Ascanio, Sean P Snowden 2021-01-26
7051899 Carousel-type holder for dispensers for tape marker flags and POST-IT stacks Keith L. Offenhauer 2006-05-30
6595387 Dispenser for sheets such as note pad paper Michael Waters, Gary Reuther 2003-07-22
D332114 Combined clipboard and note paper dispenser Keith L. Offenhauer 1992-12-29
5116012 Clip board Keith L. Offenhauer 1992-05-26