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Home › Knowles Electronics › Mark F. Halla

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Mark F. Halla — 2 Patents

KEKnowles Electronics: 1 patents #176 of 325Top 55%

Catonsville, MD: #104 of 266 inventorsTop 40%

Maryland: #13,510 of 35,612 inventorsTop 40%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Mark F. Halla has been granted 2 US patents while listed as an inventor at Knowles Electronics. The first was granted in 1990 and the most recent in March 2013. Mark F. Halla ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark F. Halla in Catonsville, MD, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8401215	Receiver assemblies	Daniel Warren, Thomas J. Jalava, Brad Olson, Michael Abry, Earl E. Houcek +1 more	2013-03-19
4924815	Collar	—	1990-05-15

Mark F. Halla — 2 Patents

Issued Patents All Time

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