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Mark E. Spitler — 11 Patents

PSPrivatizer Systems: 10 patents #1 of 8Top 15%
GRGradco: 1 patents #6 of 13Top 50%
Irvine, CA: #948 of 6,241 inventorsTop 20%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Mark E. Spitler has been granted 11 US patents while listed as an inventor at Privatizer Systems. The first was granted in 1997 and the most recent in December 2000. Mark E. Spitler ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Mark E. Spitler in Irvine, CA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6162316 Mailer form for use in a folder-sealer device William D. Baker 2000-12-19
6156147 Apparatus and method for biasing a first roller into operative contact with a second roller of a folder-sealer device — 2000-12-05
6149752 Apparatus and method for folding and sealing a mailer form having pressure sensitive adhesive positioned thereon Craig Matthews 2000-11-21
6086698 Apparatus and method for folding and sealing a mailer form having a roller with a deformable ring assembly secured thereto — 2000-07-11
6080251 Folder-sealer device which is configured to receive mailer forms from a number of different paper sources William D. Baker 2000-06-27
5979148 Apparatus and method for sealing an envelope in a document security apparatus having a sealing roller with a sealing ridge attached thereto William D. Baker, Christopher J. Cooney, Robert J. Nadeau, George M. Cross 1999-11-09
5956930 Apparatus and method of forming an envelope in a document security apparatus William D. Baker, Walter J. Steinmayr, Donald Barker, George M. Cross 1999-09-28
5946889 Apparatus and method for enclosing a confidential sheet between a first enclosure sheet and a second enclosure sheet within a document security apparatus William D. Baker, Walter J. Steinmayr, Donald Barker, George M. Cross 1999-09-07
5941048 Apparatus and method of sealing an envelope in a document security apparatus — 1999-08-24
5937619 Apparatus and method for sealing an envelope having a first lateral side and a second lateral side in a document security apparatus William D. Baker, Walter J. Steinmayr, Donald Barker, George M. Cross 1999-08-17
5603494 Sheet mailbox having a rotatable sheet distributor William D. Baker, George M. Cross, Louis A. Rossi, Frederick J. Lawrence 1997-02-18 $481,000

Nearby-Ranked Inventors

Ya-Ching Chang11
Hermann Lubbert11
Alexander WAITE11
Mehrad Mehr11
Matthew J. Purdey11
Nishtha Madaan11
Ian C. Richards11
Chad Huffman11
Lifeng Fan11