DS

David A. Sharbaugh

PH Phonemate: 5 patents #3 of 14Top 25%
SG Spellbound Development Group: 3 patents #3 of 5Top 60%
CP Casio Phonemate: 1 patents #6 of 11Top 55%
GS Gte Business Communication Systems: 1 patents #7 of 18Top 40%
GS Gte Communication Systems: 1 patents #63 of 135Top 50%
LI Linear: 1 patents #6 of 26Top 25%
Overall (All Time): #274,668 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10315317 Blade cartridges and lockable safety covers Earl Votolato, Frank Matthew Howa, Ryan Burkes 2019-06-11
10315325 Blade cartridges and lockable safety covers Earl Votolato, Frank Matthew Howa, Ryan Burkes 2019-06-11
D727857 Control panel box Christopher Laguer Acera, Bruce Ehlers, Matthew Shane 2015-04-28
8732956 Safety locking mechanism for a utility knife Aaron Paul McGushion, Earl Votolato 2014-05-27
8209870 Safety cutting apparatus Earl Votolato 2012-07-03
7966732 Safety cutting apparatus Earl Votolato 2011-06-28
D404732 Telephone with display Grant M. Mason 1999-01-26
D372717 Telephone answering device base unit Alastair W. Jarrett, James W. Oblak, Michinari Ueki 1996-08-13
D356087 Combined telephone, telephone handset and telephone answering device Alastair W. Jarrett, James W. Oblak, Michinari Ueki 1995-03-07
D316409 Cordless handset telephone 1991-04-23
D316024 All digital telephone answering device 1991-04-09
D315730 Cordless telephone answering set 1991-03-26
D288563 Wall telephone base William R. Story 1987-03-03
D282927 Telephone instrument William R. Story, Larry G. Hickey 1986-03-11
D271019 Computer display console John W. Goodin 1983-10-18
D270639 Computer keyboard John W. Goodin 1983-09-20
D269090 Floppy disc console John W. Goodin 1983-05-24