Peter D. Castro

Person

New York, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for delivering secured hard-copy facsimile doc...
- Patent number 6,014,228
- Issue date Jan 11, 2000
- International Integrated Communications, Ltd.
- Peter D. Castro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunication-time metering device utilizable for prepayment of...
- Patent number 5,774,535
- Issue date Jun 30, 1998
- International Integrated Communication, Ltd.
- Peter D. Castro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for prepayment of telecommunication connections in a tele...
- Patent number 5,440,621
- Issue date Aug 8, 1995
- International Integrated Communications, Ltd.
- Peter D. Castro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Composite recording materials, facsimile instruction labels and met...
- Patent number 5,421,779
- Issue date Jun 6, 1995
- International Integrated Communications, Ltd.
- Peter D. Castro
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method and apparatus for prepayment of telecommunication connection...
- Patent number 5,359,642
- Issue date Oct 25, 1994
- International Integrated Communications, Inc.
- Peter D. Castro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for prepayment of telecommunication connection...
- Patent number 5,265,155
- Issue date Nov 23, 1993
- Integrated Communications, Ltd.
- Peter D. Castro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for delivering secured hard-copy facsimile doc...
- Patent number 5,255,106
- Issue date Oct 19, 1993
- International Integrated Communications, Ltd.
- Peter D. Castro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible composite recording material for facsimile machines
- Patent number 5,085,469
- Issue date Feb 4, 1992
- International Integrated Communications, Ltd.
- Peter D. Castro
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Peter D. Castro

Person

Patents Grantslast 30 patents

Method and apparatus for delivering secured hard-copy facsimile doc...

Telecommunication-time metering device utilizable for prepayment of...

Apparatus for prepayment of telecommunication connections in a tele...

Composite recording materials, facsimile instruction labels and met...

Method and apparatus for prepayment of telecommunication connection...

Method and apparatus for prepayment of telecommunication connection...

Method and apparatus for delivering secured hard-copy facsimile doc...

Flexible composite recording material for facsimile machines