Litchfield, Minnesota
United States
18
2026-02-05
The entities that hold a legal rights for patent applications filed by inventor Madsen Patrick:
Patrick Madsen from Litchfield, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Needle Assisted Injection Device Having Reduced Trigger Force
#2 | 2025-02-13Needle Assisted Injection Device Having Reduced Trigger Force
#3 | 2023-11-23Injection Device Having Variable Dosing
#4 | 2023-07-06Multiple Dosage Injector with Rack and Pinion Dosage System
#5 | 2022-12-01Needle assisted injection device having reduced trigger force
#6 | 2022-06-30Multiple Dosage Injector with Rotating Screw Dosage System
#7 | 2020-09-17Injection device having variable dosing
#8 | 2020-06-18Multiple dosage injector with rack and pinion dosage system
#9 | 2019-09-26Needle assisted injection device having reduced trigger force
#10 | 2019-08-15Multiple dosage injector with rotating screw dosage system
#11 | 2019-07-04Needle-shield remover
#12 | 2018-01-04Injection device having variable dosing
#13 | 2017-11-02Multiple dosage injector with rack and pinion dosage system
#14 | 2016-09-08Needle assisted jet injection device having reduced trigger force
#15 | 2016-06-02Multiple dosage injector with rotating screw dosage system
#16 | 2015-08-06Needle Shield
#17 | 2014-09-11Multiple dosage injector with rack and pinion dosage system
#18 | 2013-11-28Needle assisted jet injection device having reduced trigger force
549812 ⎘