Company Filing History:
Years Active: 1991-2002
Title: Innovations of John R Brewer
Introduction
John R Brewer is an accomplished inventor based in Hillsboro, OR (US). He holds a total of 2 patents that showcase his innovative contributions to the fields of papermaking and ceramic manufacturing. His work reflects a commitment to advancing technology and improving manufacturing processes.
Latest Patents
One of Brewer's notable patents is the "Adjustable foil apparatus for papermaking machine." This invention describes a pair of rigid foil members that are mounted in a pair and pivotable about substantially parallel longitudinal axes in a mirror image fashion. This design allows for selected angularity between the foils, enhancing the efficiency of papermaking machines. A common operating mechanism is attached to both adjustable angle foils, ensuring that actuation produces concurrent mirror image pivoting.
Another significant patent is the "Method and apparatus for the manufacture of hollow ceramic beams." This invention outlines a process using a plurality of substantially parallel spaced mandrels within a flexible mold bag filled with ceramic forming powder. The powder is compressed within an isostatic press to create a compressed body. The design includes a sliding spacer shoe that maintains the mandrels in a predetermined spaced relationship during the filling process. This innovative method results in hollow ceramic beams with internal support partitions formed integral with the outer walls.
Career Highlights
Throughout his career, John R Brewer has worked with several notable companies, including Wilbanks International, Inc. and Coors Ceramic Company. His experience in these organizations has contributed to his expertise in the field of manufacturing and innovation.
Collaborations
Brewer has collaborated with several professionals in his field, including Joseph M Swenson and Reginald R Maas. These collaborations have likely enriched his work and contributed to the development of his patents.
Conclusion
John R Brewer's contributions to innovation in papermaking and ceramic manufacturing are significant. His patents reflect a deep understanding of engineering principles and a commitment to improving manufacturing processes. His work continues to influence the industry and inspire future innovations.