| 
 |   The ornamental design of the tube connector, as shown and described.   | |||||||||||||||||
FIG. 1 is a foreshortened perspective view of a tube connector of our new design;
FIG. 2 is a foreshortened top plan view thereof;
FIG. 3 is a foreshortened front elevational view thereof;
FIG. 4 is a foreshortened rear elevational view thereof;
FIG. 5 is an end elevational view of the right end thereof;
FIG. 6 is an end elevational view of the left end thereof;
FIG. 7 is a foreshortened bottom plan view thereof;
FIG. 8 is a foreshortened perspective view of a first modification of the tube connector of FIG. 1;
FIG. 9 is a foreshortened top plan view of FIG. 8;
FIG. 10 is a foreshortened front elevational view of FIG. 8;
FIG. 11 is a foreshortened rear elevational view of FIG. 8;
FIG. 12 is an end elevational view of the right end of FIG. 8;
FIG. 13 is an end elevational view of the left end of FIG. 8; and,
FIG. 14 is a foreshortened bottom plan view of FIG. 8.
Schlangen, Phillip E., Lawson, Paul R., Eshleman, William L.
| Patent | Priority | Assignee | Title | 
| Patent | Priority | Assignee | Title | 
| D415075, | Mar 31 1998 | Frame bar of a stroller | 
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Oct 03 2019 | COLUMBIA MEDICAL, LLC | DELAWARE TRUST COMPANY, AS COLLATERAL AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 050627/ | 0876 | |
| Mar 31 2021 | DELAWARE TRUST COMPANY | COLUMBIA MEDICAL, LLC | TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS | 056990/ | 0012 | 
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