Inventor

HARRISON ROBERT G

US33 patents

⚠️ This page may combine multiple inventors who share the name “HARRISON ROBERT G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HARRISON ROBERT G

ICEBOX LLC

Appliances

Appliances with multiple modes of operation

Operating system upgrading

Appliances with the internet access

Waterproof keyboard

Integrated appliance

COACH MASTER INTERNATIONAL COR

Systems with a remote control in which information can be retrieved from an encoded, laser readable disc

Systems in which information can be retrieved from an encoded, laser readable disc

Methods of producing data storage devices for appliances which can be used to coach users in the performance of user-selected tasks

Operation of information/entertainment centers

PMI INT CORP

Appliance for making bread and for cooking bagels

Apparatus for cooking bagels

Appliance for making yeast doughs and cooking bagels

Appliance for cooking bagels

TRILLIUM HEALTH PROD INC

Juice extractors with splash prevention

Juice extractors

Juice extractors

Juicer

(unassigned)

Speed controls

Educational and training devices and methods

Information retrieval and presentation systems with direct access to retrievable items of information

COACH MASTER INTERNATIONAL

Information/entertainment systems with user prompts

Data storage devices

HARRISON ROBERT G

Remote control

Educational-instructional/entertainment center

COACH MASTER INT L CORP

Keyboard (I)

CMI WORLDWIDE

Flat screen appliance

COACH MASTER INTERNAT CORP

Waterproof remote control device

UNITED KINGDOM GOVERNMENT

Microstrip/slotline frequency halver

CANADA MINISTER DEFENCE

Broadband frequency divider using microwave varactors

COM DEV LTD

Broadband frequency divider in waveguide

PMI INT CORPORATION

Bagel cooker

LAMSON ROBERT D

Juicer