Forward Citations = 179

Loading Chart...

9 inventors (with patents filed for the assignee):

John M Lang (4 out of 4 patents)

Malcolm Hastings (4 out of 4 patents)

Bryn Evans (3 out of 3 patents)

4. Bruce Renfrew (1 out of 19 patents)

5. Dennis G Goldney (1 out of 1 patent)

6. Joseph Caruana (1 out of 1 patent)

7. Dennis R Osmond (1 out of 1 patent)

8. Malcolm F Hamilton (1 out of 1 patent)

9. Norman Brown (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. D309772 - Lawn sprinkler (1990-08-07),

2. D309175 - Water control valve (1990-07-10),

3. D305925 - Lawn sprinkler (1990-02-06),

4. D305792 - Lawn sprinkler (1990-01-30),

5. D305791 - Lawn sprinkler (1990-01-30),

6. D297042 - Lawn sprinkler (1988-08-02),

7. D296920 - Lawn sprinkler (1988-07-26),

8. 4708290 - Lawn sprinklers for lawns (1987-11-24),

9. 4679705 - Fluid supply system, a connector and a valve (1987-07-14),

10. 4673199 - Hose coupling (1987-06-16),

11. 4619403 - Spray guns for spraying liquids (1986-10-28),

12. 4597528 - Lawn sprinkler (1986-07-01),

Company Overview

Hozelock-Asl Limited is a prominent manufacturer specializing in innovative gardening and watering solutions. Based in Aylesbury, GB, the company focuses on developing high-quality products that enhance plant care and garden maintenance. Their expertise encompasses a range of technologies, including irrigation systems, garden pumps, and hose management solutions. Hozelock-Asl is committed to sustainability and efficiency, providing consumers with reliable tools that support effective gardening practices while promoting environmental responsibility.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#2 in Aylesbury

#1,458 in United Kingdom

#48,163 in the World

Aylesbury, United Kingdom

Hozelock-Asl Limited

Forward Citations = 179

9 inventors:

John M Lang (4 out of 4 patents)

Malcolm Hastings (4 out of 4 patents)

Bryn Evans (3 out of 3 patents)

4. Bruce Renfrew (1 out of 19 patents)

5. Dennis G Goldney (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hozelock-Asl Limited. Retrieved from https://idiyas.com/company/hozelock-asl

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]