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Method and system for tracking and verifying repair estimates, invoices, and billing exceptions
Method and system for tracking and verifying repair estimates, invoices, and billing exceptions
US Patent
7668779
· Granted Feb 23, 2010
Assignee
Ttx
Inventors
Richard DeWitt
(1 patents)
Nadia Lannie
(1 patents)
James E. Flanagan
(1 patents)
Mary Ann Prozes
(1 patents)
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