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(12) Patent: | (11) CA 1191412 |
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(21) Application Number: | 464915 |
(54) English Title: | INFLATABLE CHIN SUPPORT |
(54) French Title: | SUPPORT GONFLABLE POUR LE MENTON |
Status: | Expired |
(52) Canadian Patent Classification (CPC): |
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(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : | |
(74) Agent: | NA |
(74) Associate agent: | NA |
(45) Issued: | 1985-08-06 |
(22) Filed Date: | 1984-10-09 |
Availability of licence: | Yes |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | None |
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Abstract of the Disclosure
This invention relates to a support cushion between the chin and chest
of a user that is orally inflatable and easily removable. Its purpose
is to ease the neck strain and resultant muscle stiffness as the head
drops forward in drowsiness on long trips. In its inflated form the
cushion is torsidal with diminishing diameters towards free ends that
are provided with ties.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the representative drawing for patent document number 1191412 was not found.
For a clearer understanding of the status of the application/patent presented on this page, the site Disclaimer , as well as the definitions for Patent , Administrative Status , Maintenance Fee and Payment History should be consulted.
Title | Date |
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Forecasted Issue Date | 1985-08-06 |
(22) Filed | 1984-10-09 |
(45) Issued | 1985-08-06 |
Correction of Expired | 2002-08-07 |
Expired | 2004-10-09 |
There is no abandonment history.
Fee Type | Anniversary Year | Due Date | Amount Paid | Paid Date |
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Application Fee | $0.00 | 1984-10-09 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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MCLEAN, DON |
Past Owners on Record |
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None |