Inventor

WHITEHOUSE HARRY T

US21 patents

⚠️ This page may combine multiple inventors who share the name “WHITEHOUSE HARRY T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WHITEHOUSE HARRY T

PSI SYSTEMS INC

System and method for dispensing postage based on telephonic or web milli-transactions

Systems and methods for detecting postage fraud using an indexed lookup procedure

Integrated shipping label and customs form

Tracking recordation system for packages

System and method for restrictively authorizing reprinting of mail pieces having postage indicia

Systems and methods for shipment consolidation

System and method for reducing delay related to postage indicia dispensing

High volume serialized postage at an automated teller machine or other kiosk

System and method for facilitating transaction data retrieval

WHITEHOUSE HARRY T

System and method for accessing remotely located ZIP+4 zipcode database

System and method for purchase and application of postage using personal computer

Integrated shipping label and customs form

Systems and methods for establishing the colors of a customized stamp

Method and system for detecting a mailed item

Integrated postage and shipping label system

DUVAL EUGENE F

Freeze protection apparatus for solar collectors

Freeze protection apparatus for solar collectors

MONTGOMERY SCOTT

Auditable and secure systems and methods for issuing refunds for misprints of mail pieces

Systems and methods for detecting postage fraud using an indexed lookup procedure

SUNSPOOL CORP

Check valve and spring to prevent forward and reverse thermosiphoning in solar collector systems

Freeze protection apparatus for solar collectors