RM

Russell A. Michaelsen

HY Hyprotek: 14 patents #3 of 3Top 100%
📍 Spokane, WA: #44 of 1,134 inventorsTop 4%
🗺 Washington: #6,652 of 76,902 inventorsTop 9%
Overall (All Time): #316,929 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11376195 Syringe devices and methods for mixing and administering medication Patrick O. Tennican, L. Myles Phipps 2022-07-05
9861555 Syringe devices and methods for mixing and administering medication Patrick O. Tennican, L. Myles Phipps 2018-01-09
8231567 Syringe devices and methods for mixing and administering medication Patrick O. Tennican, L. Myles Phipps 2012-07-31
7985211 Syringe devices and methods for mixing and administering medication Patrick O. Tennican, L. Myles Phipps 2011-07-26
7776011 Syringe devices and methods for mixing and administering medication Patrick O. Tennican, L. Myles Phipps 2010-08-17
7753891 Syringe devices and methods for mixing and administering medication Patrick O. Tennican, L. Myles Phipps 2010-07-13
7749189 Syringe devices and methods for mixing and administering medication Patrick O. Tennican, L. Myles Phipps 2010-07-06
7731678 Syringe devices and methods for mixing and administering medication Patrick O. Tennican, L. Myles Phipps 2010-06-08
7731679 Syringe devices and methods for mixing and administering medication Patrick O. Tennican, L. Myles Phipps 2010-06-08
7635344 Syringe devices and methods for mixing and administering medication Patrick O. Tennican, L. Myles Phipps 2009-12-22
5454792 Linear slide valve for CVC access Patrick O. Tennican, L. Myles Phipps 1995-10-03
5417667 Catheter access system and method Patrick O. Tennican, L. Myles Phipps 1995-05-23
5411485 Catheter access system and method Patrick O. Tennican, L. Myles Phipps 1995-05-02
5411490 Initialization and access system for multi-lumen central venous catheters Patrick O. Tennican, L. Myles Phipps 1995-05-02
5308322 Central venous catheter access system Patrick O. Tennican, L. Myles Phipps 1994-05-03