Theodore Dimitriou — 2 Patents at Wallace Computer Services

Theodore Dimitriou has been granted 2 US patents while listed as an inventor at Wallace Computer Services. The first was granted in 1984 and the most recent in July 1989. Theodore Dimitriou ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Theodore Dimitriou in Deerfield, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4846502	Tamper evident document and use thereof	John C. H. Chang	1989-07-11	$1,953,000
4448445	Pressure-sensitive record system	John C. H. Chang	1984-05-15	$1,812,000

Theodore Dimitriou — 2 Patents

Issued Patents All Time

Patent Widget