EPO Patents = 1

Trademarks = 7

Forward Citations = 75

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4 inventors (with patents filed for the assignee):

Colin A Church (3 out of 3 patents)

Ian Trevor Dampney (2 out of 10 patents)

Richard Cartwright (1 out of 1 patent)

4. Bruce James Renfrew (1 out of 5 patents)

5. Colin Helmet Integrated Systems Limited Church (0 patent)

6. Ian Trevor Helmet Integrated Systems Ltd Dampney (0 patent)

5 patents: Sort by Forward Citations

1. D701649 - Safety helmet (2014-03-25),

2. 7810492 - Respirator (2010-10-12),

3. D567450 - Helmet (2008-04-22),

4. D545426 - Helmet respirator (2007-06-26),

5. 6182298 - Latching device for attaching a breathing mask to a helmet (2001-02-06),

Helmet Integrated Systems Limited is a leading manufacturer of high-quality helmets for various industries such as military, law enforcement, and firefighting. With a focus on innovation and safety, the company designs and produces helmets that provide superior protection and comfort for its users. Their products are trusted by professionals around the world for their reliability and performance.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

5 Patents

#1 in Letchworth, Hertfordshire

#3,151 in United Kingdom

Letchworth, Hertfordshire, United Kingdom

Helmet Integrated Systems Limited