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Byrna Technologies, Inc. (BYRN)

Nasdaq: BYRN · Miscellaneous Electrical Machinery, Equipment & Supplies · Andover, MA · filing with the SEC since 2006
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Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

6 patents granted to the 4 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Byrna Technologies, Inc.’s names, not what it holds today.

Patents granted
6
4 utility, 2 design, 1976 to Dec 31, 2025
Granted in 2025
none
Against none in 2024 and 1 in 2023
Applications published
5
since 2001, to Dec 31, 2025
Names they are printed under
4
a former name, its own name
By yearGrantedApplications published
'07'16'18'19'20'21'22'23
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Other special machines2
Medical technology1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name4 counted
SECURITY DEVICES INTERNATIONAL INC. a former name
US, as the owner printed on each patent. 1 more under the same name are not counted (printed in IL)
3 granted
1 published
Byrna Technologies, Inc. its own name
US, as the owner printed on each patent
3 granted
0 published
BYRNA TECHNOLOGIES, INC. its own name
named as the applicant on its applications, in US
0 granted
2 published
Security Devices International, Inc. a former name
named as the applicant on its applications, in US
0 granted
2 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Jun 20, 202311,680,770Pneumatic arrangement of a less-lethal deviceOther special machinesByrna Technologies, Inc.
Apr 19, 202211,307,008Dart and dart retainerMedical technologyByrna Technologies, Inc.
May 18, 202111,009,321Less-lethal munitionsOther special machinesByrna Technologies, Inc.
Dec 1, 2020D903,812Wad for a shotgun shellSECURITY DEVICES INTERNATIONAL INC.
Oct 29, 2019D865,117Body for a projectileSECURITY DEVICES INTERNATIONAL INC.
May 1, 20189,958,242Payload carrying arrangement for a non-lethal projectileOther special machinesSECURITY DEVICES INTERNATIONAL INC.
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Dec 9, 20212021/0381797A PNEUMATIC ARRANGEMENT OF A LESS-LETHAL DEVICEOther special machinesBYRNA TECHNOLOGIES, INC. · patent 11,680,770 granted from it
Dec 9, 20212021/0381796A LESS-LETHAL DEVICEOther special machinesBYRNA TECHNOLOGIES, INC.
May 21, 20202020/0158481Less-Lethal MunitionsOther special machinesSecurity Devices International, Inc. · patent 11,009,321 granted from it
Nov 3, 20162016/0320167PAYLOAD CARRYING ARRANGEMENT FOR A NON-LETHAL PROJECTILEOther special machinesSecurity Devices International, Inc. · patent 9,958,242 granted from it
May 10, 20072007/0101893Non-lethal wireless stun projectile system for immobilizing a target by neuromuscular disruptionOther special machinesSECURITY DEVICES INTERNATIONAL INC. · patent 8,342,098 granted from it

A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.

SI Assistanton BYRN · research, not advice