Bernal Rojas is a notable inventor based in Heredia, Costa Rica. He has made significant contributions to the field of sealing gasket technology, holding a total of 4 patents. His work focuses on creating innovative solutions for pipe sealing applications, enhancing the efficiency and reliability of pipe joints.

Latest Patents

Rojas's latest patents include a sealing gasket for ductile iron pipes and a lightweight sealing gasket for low-pressure and non-pressure applications. The sealing gasket for ductile iron pipes is designed to seal the belled end opening of a female ductile iron pipe to a mating male pipe. It features an annular gasket body made of a resilient elastomeric material bonded to a hard plastic reinforcing band. This design ensures a secure seal between the two pipe ends, enhancing the overall integrity of the joint.

The lightweight sealing gasket is intended for use in plastic pipe joints. It consists of a hard plastic band with two separated elastomer portions. The outer ring circumscribes the hard plastic band, while the inner lip forms a sealing surface for the mating pipe end. This innovative design allows for effective sealing in various applications, making it a valuable addition to the industry.

Career Highlights

Bernal Rojas is currently employed at S & B Technical Products, Inc., where he continues to develop and refine his inventions. His expertise in sealing technologies has positioned him as a key player in the field, contributing to advancements that benefit various industries.

Collaborations

Throughout his career, Rojas has collaborated with talented individuals such as Rodney Pacheco and Guido Quesada. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge solutions.

Conclusion

Bernal Rojas's contributions to sealing gasket technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges faced in pipe sealing applications, and his work continues to influence the industry positively.

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