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Trademarks = 1

Forward Citations = 160

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8 inventors (with patents filed for the assignee):

Stanley W Menzel (6 out of 10 patents)

Ian Roger Bateman (3 out of 8 patents)

Gulcay Uysal (2 out of 2 patents)

4. Stanley William Otto Menzel (1 out of 1 patent)

5. Masahisa Sonku (1 out of 3 patents)

6. Minoru Yasuhara (1 out of 3 patents)

7. Hirozo Hirayama (1 out of 2 patents)

8. Shigeki Fujii (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 7174922 - Composite strip windable to form a helical pipe and method therefor (2007-02-13),

2. 7004202 - Composite strip windable to form a helical pipe and method therefor (2006-02-28),

3. 6899491 - Hydraulic control arrangement for a pipe relining machine (2005-05-31),

4. 6637092 - Method and apparatus for winding a helical pipe from its inside (2003-10-28),

5. 5660912 - Plastic profiled strip forming helically wound tube using hinged flap (1997-08-26),

6. 5595800 - Helically wound reinforced ribbed composite structure (1997-01-21),

7. 5468322 - Loop machine for helically winding strip (1995-11-21),

8. 5101863 - Rehabilitating underground pipes with expanding helically wound liner (1992-04-07),

9. 5074943 - Slip control for helically wound pipes (1991-12-24),

10. 4995929 - Method of protecting conduits including helically winding a strip (1991-02-26),

11. 4977931 - Method of producing reinforced ribbed tubes (1990-12-18),

Rib Loc Australia Pty Ltd is a leading provider of pipeline rehabilitation solutions, specializing in the manufacture and installation of high-quality, durable, and cost-effective pipe relining systems. With a strong focus on innovation and customer satisfaction, Rib Loc offers a range of products and services to meet the unique needs of various industries, including mining, water utilities, and infrastructure. With a commitment to excellence and sustainability, Rib Loc is dedicated to providing long-lasting solutions that protect and preserve our critical underground infrastructure.

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USPTO Data Jan 1 1976 - Dec 16 2025

11 Patents

#1 in Gepps Cross

#342 in Australia

#50,196 in the World

Gepps Cross, Australia

Rib Loc Australia Pty Ltd.