Mark D. Roos

Person

San Carlos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Blind mate waveguide flange
- Patent number D978086
- Issue date Feb 14, 2023
- Roos Instruments, Inc.
- Mark Roos
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Conformable waveguide having an obround cross section, a tool for m...
- Patent number 11,462,808
- Issue date Oct 4, 2022
- Roos Instruments, Inc.
- Mark Roos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Blind mate waveguide flange
- Patent number D908641
- Issue date Jan 26, 2021
- Roos Instruments, Inc.
- Mark Roos
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Reciprocating millimeter waveguide switch
- Patent number 10,553,921
- Issue date Feb 4, 2020
- Roos Instruments, Inc.
- Mark Roos
- G01 - MEASURING TESTING
Information Patent Grant
Blind mate waveguide flange usable in chipset testing
- Patent number 10,547,113
- Issue date Jan 28, 2020
- Roos Instruments, Inc.
- Mark Roos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave main frame
- Patent number 4,872,212
- Issue date Oct 3, 1989
- EIP Microwave, Inc.
- Mark D. Roos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for removing phase instabilities caused by flexure of cables...
- Patent number 4,839,578
- Issue date Jun 13, 1989
- EIP Microwave, Inc.
- Mark D. Roos
- G01 - MEASURING TESTING
Information Patent Grant
Microwave distribution bar
- Patent number 4,813,886
- Issue date Mar 21, 1989
- EIP Microwave, Inc.
- Mark D. Roos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Testing head device for a microwave network analyzer
- Patent number 4,803,419
- Issue date Feb 7, 1989
- EIP Microwave, Inc.
- Mark D. Roos
- G01 - MEASURING TESTING
Information Patent Grant
Modular shielding assembly for electronic devices
- Patent number 4,800,464
- Issue date Jan 24, 1989
- EIP Microwave, Inc.
- Mark D. Roos
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Broad band coupler
- Patent number 4,758,775
- Issue date Jul 19, 1988
- EIP Microwave, Inc.
- Mark D. Roos
- G01 - MEASURING TESTING
Information Patent Grant
Vector network analyzer with integral processor
- Patent number 4,661,767
- Issue date Apr 28, 1987
- Hewlett-Packard Company
- David D. Sharrit
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for eliminating harmonic skip
- Patent number 4,647,847
- Issue date Mar 3, 1987
- Hewlett-Packard Company
- Mark D. Roos
- G01 - MEASURING TESTING
Information Patent Grant
Vector network analyzer with integral processor
- Patent number 4,636,717
- Issue date Jan 13, 1987
- Hewlett-Packard Company
- David D. Sharrit
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MANUALLY CONFORMABLE WAVEGUIDE
- Publication number 20210367316
- Publication date Nov 25, 2021
- Roos Instruments, Inc.
- Mark ROOS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECIPROCATING MILLIMETER WAVEGUIDE SWITCH
- Publication number 20190319324
- Publication date Oct 17, 2019
- Roos Instruments, Inc.
- Mark ROOS
- G01 - MEASURING TESTING
Information Patent Application
BLIND MATE WAVEGUIDE FLANGE
- Publication number 20190165479
- Publication date May 30, 2019
- Roos Instruments, Inc.
- Mark ROOS
- H01 - BASIC ELECTRIC ELEMENTS

Mark D. Roos

Person

Patents Grantslast 30 patents

Blind mate waveguide flange

Conformable waveguide having an obround cross section, a tool for m...

Blind mate waveguide flange

Reciprocating millimeter waveguide switch

Blind mate waveguide flange usable in chipset testing

Microwave main frame

Method for removing phase instabilities caused by flexure of cables...

Microwave distribution bar

Testing head device for a microwave network analyzer

Modular shielding assembly for electronic devices

Broad band coupler

Vector network analyzer with integral processor

Method and apparatus for eliminating harmonic skip

Vector network analyzer with integral processor

Patents Applicationslast 30 patents

MANUALLY CONFORMABLE WAVEGUIDE

RECIPROCATING MILLIMETER WAVEGUIDE SWITCH

BLIND MATE WAVEGUIDE FLANGE