R&D Microwaves LLC

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Berleley Heights, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Antenna
- Patent number 10,225,024
- Issue date Mar 5, 2019
- R & D Microwaves, LLC
- Marek E. Antkowiak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tapered airline directional coupler
- Patent number 9,543,631
- Issue date Jan 10, 2017
- R & D Microwaves, LLC
- Marek E. Antkowiak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High power, low-passive intermodulation microwave termination
- Patent number 8,816,792
- Issue date Aug 26, 2014
- R & D Microwaves LLC
- Marek E. Antkowiak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual directional coupler with multi-stepped forward and reverse cou...
- Patent number 7,429,903
- Issue date Sep 30, 2008
- R&D Microwaves LLC
- Marek E. Antkowiak
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Dual directional coupler
- Publication number 20070222539
- Publication date Sep 27, 2007
- R & D Microwaves LLC
- Marek E. Antkowiak
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

Information Trademark
86017724 - PIM
- Serial number 86017724
- Registration number 4557670
- Filing date Jul 23, 2013
- R&D Microwaves, LLC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments