Randall Brown has been granted 12 US patents while listed as an inventor at Communications Systems . The first was granted in 1993 and the most recent in February 2013. Randall Brown ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Randall Brown in Burley, ID, US.
Patents per Year Patents granted per year, 1993 to 2013 Bar chart with a peak of 2 patents in 1996. peak 2 1993: 1 patents 1993 1996: 2 patents 1996 1998: 1 patents 1998 1999: 1 patents 1999 2004: 1 patents 2004 2007: 1 patents 2007 2009: 2 patents 2009 2010: 1 patents 2010 2011: 1 patents 2011 2013: 1 patents 2013
Issued Patents All Time
Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
8386685
Apparatus and method for packet based storage virtualization
Joseph S. Powell , Stephen G. Finch
2013-02-26
8069292
Apparatus and method for packet based storage virtualization
Joseph S. Powell , Stephen G. Finch
2011-11-29
7646860
Enhanced private call screening
Nicholas DeVito , Gregory P. Gibson , Amit Ashok Patel , Tushar Shah , Douglas William Varney
2010-01-12
$1,585,000
7558885
Apparatus and method for packet based storage virtualization
Joseph S. Powell , Stephen G. Finch
2009-07-07
7555586
Apparatus and method for packet based storage virtualization
Joseph S. Powell , Stephen G. Finch
2009-06-30
7302500
Apparatus and method for packet based storage virtualization
Joseph S. Powell , Steve Finch
2007-11-27
6747995
System for multiple voice lines with data over a single subscriber loop
John Spenik , Thomas J. Buege , Christopher A. Pawlowski , Keith M. McDonald , James F. Hoff
2004-06-08
$11,620,000
5978373
Wide area network system providing secure transmission
James F. Hoff , Thomas J. Perry , Satrio P. Mualim , Kevin B. Plyler , John Spenik +3 more
1999-11-02
$43,060,000
5729678
Bus monitor system
Jeffrey Glenn Hunt , Thomas J. Perry , Michael Gilbert , James B. Southway
1998-03-17
$29,792,000
5522821
Apparatus for grasping a suturing device to ease withdrawal
—
1996-06-04
5496337
Device for gauging suture depth
—
1996-03-05
5188557
Toy rocket apparatus
—
1993-02-23