Company Filing History:
6 out of 11 
2 out of 2 
2 out of 13 
Years Active: 1994-2008
Title: Craig J Fennessy: Innovator in Solid Waste Comminution
Introduction
Craig J Fennessy is a notable inventor based in Huntington Beach, CA (US). He holds a total of 11 patents that showcase his contributions to the field of solid waste management. His innovative designs focus on improving the efficiency and effectiveness of waste comminution systems.
Latest Patents
One of Fennessy's latest patents is a solid waste comminutor, which features an electric motor that provides rotary motion. This system includes a pair of cutter stacks, with cutter elements from one stack interleaved with those of the other. The design incorporates gear means to transmit the rotary motion of the electric motor, allowing for counter-rotation of the cutter elements. Each cutter stack comprises a central shaft that is journaled for rotation, along with a seal-bearing assembly at each end of the central shafts. This assembly includes an end housing and a pair of insertable pre-assembled seal-bearing elements that can be mounted in each end housing. One seal-bearing element has a thru-hole for journaling a first shaft, while the second has a thru-hole for a second shaft.
Career Highlights
Throughout his career, Craig J Fennessy has worked with several companies, including Disposable Waste Systems, Inc. and Chambers, Boyd and Associates. His experience in these organizations has contributed to his expertise in solid waste management technologies.
Collaborations
Fennessy has collaborated with notable individuals in his field, including Robert T Sabol and Joseph W Chambers, Sr. These partnerships have likely enhanced his innovative capabilities and broadened his impact on the industry.
Conclusion
Craig J Fennessy is a significant figure in the realm of solid waste comminution, with a proven track record of innovation and collaboration. His contributions continue to influence the efficiency of waste management systems.