Randal W. Koehler

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Ridgefield, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Handle for mobile stand for use with intravenous delivery of medica...
- Patent number 10,426,887
- Issue date Oct 1, 2019
- Pedigo Products, Inc.
- Randal W. Koehler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Interlocking base for mobile stand for use with intravenous deliver...
- Patent number 10,369,273
- Issue date Aug 6, 2019
- Pedigo Products, Inc.
- Randal W. Koehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hook attachment for mobile stand for use with intravenous delivery...
- Patent number 10,060,571
- Issue date Aug 28, 2018
- Pedigo Products, Inc.
- Randal W. Koehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hook assembly
- Patent number D820979
- Issue date Jun 19, 2018
- Pedigo Products, Inc.
- Randal W. Koehler
- D24 - Medical and laboratory equipment
Information Patent Grant
Surgical case cart
- Patent number D707912
- Issue date Jun 24, 2014
- Pedigo Products, Inc.
- Randal W. Koehler
- D34 - Material or article handling equipment
Information Patent Grant
System and method for coupling multiple carts
- Patent number 8,215,662
- Issue date Jul 10, 2012
- Pedigo Products, Inc.
- Randal W. Koehler
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
INTERLOCKING BASE FOR MOBILE STAND FOR USE WITH INTRAVENOUS DELIVER...
- Publication number 20170361013
- Publication date Dec 21, 2017
- Pedigo Products, Inc.
- Randal W. Koehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HANDLE FOR MOBILE STAND FOR USE WITH INTRAVENOUS DELIVERY OF MEDICA...
- Publication number 20170363247
- Publication date Dec 21, 2017
- Pedigo Products, Inc.
- Randal W. Koehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HOOK ATTACHMENT FOR MOBILE STAND FOR USE WITH INTRAVENOUS DELIVERY...
- Publication number 20170361014
- Publication date Dec 21, 2017
- Pedigo Products, Inc.
- Randal W. Koehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR COUPLING MULTIPLE CARTS
- Publication number 20100109268
- Publication date May 6, 2010
- Pedigo Products, Inc.
- Randal W. Koehler
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS