Patents by Inventor Jan E. Orn

Jan E. Orn has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Communication radio set

Patent number: D251377

Type: Grant

Filed: April 27, 1977

Date of Patent: March 20, 1979

Assignee: Telefonaktiebolaget L M Ericsson

Inventor: Jan E. Orn
Combined microphone and loudspeaker for a communication radio installation

Patent number: D251783

Type: Grant

Filed: April 22, 1977

Date of Patent: May 8, 1979

Assignee: Telefonaktiebolaget L M Ericsson

Inventor: Jan E. Orn
Control unit for radio equipment

Patent number: D253886

Type: Grant

Filed: August 5, 1977

Date of Patent: January 8, 1980

Assignee: Telefonaktiebolaget L M Ericsson

Inventor: Jan E. Orn

Communication radio set

Combined microphone and loudspeaker for a communication radio installation

Control unit for radio equipment