Patent US4222518A successfully refreshed from Google Patents.
US4222518A
Expired / Lapsed
US
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Metering system
Assignee: Pitney Bowes Inc
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Filing: 1978-10-19
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Granted: 1980-09-16
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Expires: 1998-10-19
Abstract
Abstract A metering device, such as a postage meter, can be updated by a code bearing means which is provided with a first discernible code and a second obscured code, for instance, magnetic code. A computer stores a third code in association with the first code, however, the third code is correlated with the second code. Upon inserting the code bearing means in the metering device and obtaining the third code from the computer, the metering device is conditioned for updating responsive to said second code from the code bearing means and the third code from the computer being in predetermined correlation.
Inventors
- 👤 Luther G. Simjian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:06
CPC Classifications
G; G07; G07F; G07F7/00; G07F7/08; G06; G06Q; G06Q40/00; G06Q40/02; G07B; G07B17/00; G07B17/00016; G07B17/0008; G07F7/12; G07B2017/00088; G07B2017/00096; G07B2017/00153; G07B2017/00161; G07B2017/00177; G07B17/00733; G07B2017/00935
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
128 words
A metering system of the postage meter type or similar type comprising: a metering device adapted to receive a code bearing means provided with code data; input means coupled to said metering device for providing input data having a predetermined relation to the code data of said code bearing means; means associated with said metering device for sensing the code data of said code bearing means and said input data and in response to said code data of said code bearing means and said input data being in predetermined correlation causing said metering device to be conditioned for being updated, and cancelling means associated with said metering device for rendering the code bearing means entirely or partially unuseable for reuse responsive to said metering device having been updated.
Claim 2
Dependent Claim
128 words
A metering system of the postage meter type or similar type comprising: a metering device adapted to receive a code bearing means provided with code data; input means coupled to said metering device for providing input data having a predetermined relation to the code data of said code bearing means; means associated with said metering device for sensing the code data of said code bearing means and said input data and in response to said code data of said code bearing means and said input data being in predetermined correlation causing said metering device to be conditioned for being updated, and cancelling means associated with said metering device for rendering the code bearing means entirely or partially unuseable for reuse responsive to said metering device having been updated.
Claim 3
Dependent Claim
16 words
A metering system as set forth in claim 1, said input means comprising manually operable means.
Claim 4
Dependent Claim
15 words
A metering system as set forth in claim 1, said code data comprising magnetic characters.
Claim 5
Dependent Claim
16 words
A metering system as set forth in claim 3, said cancelling means comprising code erasing means.
Claim 6
Dependent Claim
38 words
A metering system as set forth in claim 1, said means associated with said metering device acting upon a conditioning means responsive to said code of said code bearing means and said input data being in predetermined correlation.
Claim 7
Dependent Claim
20 words
A metering system as set forth in claim 5, said conditioning means including means to couple shafts to one another.
Claim 8
Dependent Claim
141 words
A metering system of the postage meter type or similar type comprising: a metering device adapted to receive a code bearing means; a code bearing means for use with said metering device provided with code data; manually operable input means coupled to said metering device for providing input data; correlating means coupled to said metering device and said input means for receiving said code data and said input data and responsive to said code data and input data being in predetermined correlation; conditioning means coupled for being conditioned responsive to the existence of correlation and in response to being conditioned permitting said metering device to be updated to reflect an increased credit balance, and cancelling means coupled to said conditioning means for rendering said code bearing means entirely or partially unuseable for reuse responsive to said conditioning means having been actuated.
Claim 9
Dependent Claim
141 words
A metering system of the postage meter type or similar type comprising: a metering device adapted to receive a code bearing means; a code bearing means for use with said metering device provided with code data; manually operable input means coupled to said metering device for providing input data; correlating means coupled to said metering device and said input means for receiving said code data and said input data and responsive to said code data and input data being in predetermined correlation; conditioning means coupled for being conditioned responsive to the existence of correlation and in response to being conditioned permitting said metering device to be updated to reflect an increased credit balance, and cancelling means coupled to said conditioning means for rendering said code bearing means entirely or partially unuseable for reuse responsive to said conditioning means having been actuated.
Claim 10
Dependent Claim
19 words
A metering system as set forth in claim 7, said cancelling means being magnetic code erasing or altering means.
Claim 11
Dependent Claim
23 words
A metering system as set forth in claim 7, said code data being contained in a predetermined field of said code bearing means.
Claim 12
Dependent Claim
30 words
A metering system as set forth in claim 7, said code bearing means being provided with additional code data for keying said code bearing means to a specific metering device.
References Cited (Backward Citations)
US3255439A
Cited
US3501744A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-09-16 | 1984-03-17 | 1984-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-09-16 | 1988-03-17 | 1988-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-09-16 | 1992-03-17 | 1992-09-16 | $7700.00 | Window Closed / Lapsed |