US Patent D654770 Multiple opening device

Is a

Patent Jurisdiction

Patent Number

Patent Inventor Names

Joseph P. Hanna0

Vincent D. Frank0

Date of Patent

February 28, 2012

Patent Application Number

294003770

Date Filed

August 26, 2011

Patent Citations Received

Patent Primary Examiner

No article content yet.

No Timeline data yet.

Title

Author

Link

Type

Date

No Further Resources data yet.

Find more entities like US Patent D654770 Multiple opening device

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.