logo

For the Inventor, By the Inventor

Edwardstown, Australia

Hills Industries Limited


USPTO Granted Patents = 17


Trademarks = 1

Forward Citations = 119

Loading Chart...
Loading Chart...

10 inventors (with patents filed for the assignee):

goldMedal Ronald G Meade (8 out of 8 patents)

silverMedal John A Brown (3 out of 3 patents)

bronzeMedal Warren Brown (2 out of 15 patents)

4.  Harry Szommer (2 out of 11 patents)

5.  Ronald J Calvert (2 out of 2 patents)

6.  Graham Gerhardt (1 out of 12 patents)

7.  George Lewin (1 out of 1 patent)

8.  John S Brown (1 out of 1 patent)

9.  Terence Dale Seabrook (1 out of 3 patents)

10.  Barry C Hill (1 out of 1 patent)


17 patents:

1. 6896454 - Electric power tool (2005-05-24),
2. 6691418 - Adjustment mechanism for a saw (2004-02-17),
3. 5449075 - Improvements in and relating to a foldable clothes line (1995-09-12),
4. 5363975 - Clothes dryer line tensioning device (1994-11-15),
5. 5353533 - Ironing board and leg structures for flat, collapsed configuration (1994-10-11),
6. D335371 - Clothes line clip (1993-05-04),
7. 5154672 - Swinging arm pivotal support means (1992-10-13),
8. D294758 - Upper support collar for arms of a collapsible clothes drier (1988-03-15),
9. D290058 - Clothes line arm terminal block (1987-05-26),
10. 4649764 - Hoist elevating means (1987-03-17),
11. D288254 - Lower support collar for arms of a collapsible clothes drier (1987-02-10),
12. 4610364 - Clothes dryer lower cross assembly (1986-09-09),
13. 4583649 - Line lock (1986-04-22),
14. 4236419 - Clothes hoist elevating means (1980-12-02),
15. D254471 - Rotary clothes hoist (1980-03-18),
Company Overview
Hills Industries Limited is a prominent Australian company specializing in the development and manufacturing of innovative products across various sectors, including health, technology, and infrastructure. The company is known for its expertise in delivering solutions that enhance safety and efficiency, particularly in the healthcare and telecommunications industries. With a strong commitment to quality and sustainability, Hills continues to evolve its product offerings to meet the changing needs of its customers in Australia and beyond.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

17 Patents

#1 in Edwardstown

#212 in Australia

#35,887 in the World

Edwardstown, AU
Edwardstown, Australia

Hills Industries Limited

Forward Citations = 119

10 inventors:

goldMedal Ronald G Meade (8 out of 8 patents)

silverMedal John A Brown (3 out of 3 patents)

bronzeMedal Warren Brown (2 out of 15 patents)

4.  Harry Szommer (2 out of 11 patents)

5.  Ronald J Calvert (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hills Industries Limited. Retrieved from https://idiyas.com/company/hills-industries

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]
Loading…