The broken line in the drawings depicts unclaimed portion of the launch head only and forms no part of the claimed design.
The broken line in the drawings depicts unclaimed portion of the launch head only and forms no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
D114548 | Linney | May 1939 | S |
D154516 | Shelton | Jul 1949 | S |
3919799 | Austin, Jr. | Nov 1975 | A |
D274544 | Proctor | Jul 1984 | S |
D281895 | McLain | Dec 1985 | S |
D309759 | Mak | Aug 1990 | S |
D334968 | Gladfelter | Apr 1993 | S |
D355240 | Gladfelter | Feb 1995 | S |
D420589 | Baxter | Feb 2000 | S |
6578462 | Franchino | Jun 2003 | B1 |
D487293 | Zuloff | Mar 2004 | S |
D827756 | Schlangen | Sep 2018 | S |
20170307333 | Northrup | Oct 2017 | A1 |
Entry |
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“Shoulder-mounted SkyWall launcher takes aim at illegal drones” [online]. Nick Lavars. [Published on Mar. 6, 2016]. Retrieved from the Internet: https://newatlas.com/shoulder-mounted-skywall-cannon/42181/. |
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