Patents by Inventor Alfred A. Franklin

Alfred A. Franklin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11959529
    Abstract: The present embodiment generally relates to a mechanical assembly which modifies and enhances the performance of a critical portion of the parts which comprise an air spring assembly. A key element common with an air spring assembly is the precharge chamber. This chamber is filled at the factory with compressed gas and along with a floating piston and a piston rod, creates the basic air spring assembly. Although this is a sealed chamber, the potential for air leakage is well documented. The inability to maintain the design gas pressure in the precharge chamber requires the chamber to initially be overcharged to remain functional even with the slow loss of air charge. The present invention demonstrates how the precharge assembly found in all such air springs can be modified and, with the addition of a few parts, be capable of maintaining the precharge pressure at an optimum level.
    Type: Grant
    Filed: August 14, 2023
    Date of Patent: April 16, 2024
    Inventor: Alfred Franklin Nibecker
  • Publication number: 20200163321
    Abstract: The present invention generally relates to a mechanical assembly which induces a back-and-forth motion to a fishing lure or bait. Where past such devices primarily accomplished this action by oscillating a fishing rod, the present invention simply oscillates the fishing line. In the few instances where prior art oscillated the fishing line, the designs required the vessel to be altered to accept the mounting of the design. The present invention demonstrates how a standard cylindrical rod holder found on most fishing vessels can be used to provide a secure mount for the invention. The present invention discloses an equipment base which supports a motor and electrical switch and which may be rotated to avoid obstructions while, along with a wand, positioned to obtain optimum performance. Lastly, the present invention presents a unique method for adjusting the output pulling force to match the requirements of the lure or bait being pulled.
    Type: Application
    Filed: November 4, 2019
    Publication date: May 28, 2020
    Inventor: Alfred Franklin Nibecker
  • Patent number: 4214008
    Abstract: A food for carnivorous lower animals which is fermented by certain lactic acid producing bacteria that produce a desirable flavor or which has an added flavoring from an edible material fermentate of lactic acid producing bacteria is described. The pet food has a pH of from about 3 to less than 6 and is particularly palatable to dogs.
    Type: Grant
    Filed: March 14, 1979
    Date of Patent: July 22, 1980
    Assignee: Microlife Technics, Inc.
    Inventors: Richard L. Groben, Alfred J. Gryczka, Alfred A. Franklin
  • Patent number: 4160038
    Abstract: A food for carnivorous lower animals which is fermented by certain lactic acid producing bacteria that produce a desirable flavor or which has an added flavoring from an edible material fermentate of lactic acid producing bacteria is described. The pet food has a pH of from about 3 to less than 6 and is particularly palatable to dogs.
    Type: Grant
    Filed: August 9, 1976
    Date of Patent: July 3, 1979
    Assignee: Microlife Technics, Inc.
    Inventors: Richard L. Groben, Alfred J. Gryczka, Alfred A. Franklin
  • Patent number: 4136486
    Abstract: A method is described which uses a composition including a small non-toxic amount (less then about 0.001 part per part of the composition) of a water soluble adhesive agent, particularly an alkali metal salt of carboxymethyl cellulose, with water and with nitrogen fixing bacteria for applying the bacteria on the surfaces of seeds of the plant family leguminosae or on particles surrounding the seeds including soil particles or combinations thereof. The nitrogen fixing bacteria are of a symbiotic species and are selectively isolated from effectively nodulated plants of the variety to be inoculated so that they are efficient in inducing effective root nodulation in the plants. Novel compositions are described which include the bacteria mixed with water and the adhesive agent and which are prepared by a manufacturer, frozen for shipment, and then thawed and substantially diluted with water by the farmer or other user for application.
    Type: Grant
    Filed: January 6, 1978
    Date of Patent: January 30, 1979
    Assignee: Microlife Technics, Inc.
    Inventors: Alfred A. Franklin, Jr., Ian C. McLeod