Peter John McGruddy 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).
Abstract: Improved crop yields are obtained by determining total dissolved solids (TDS) in a representative sample of transplants to determine strike rate as a logarithmic function of TDS before transplanting. Juvenile plants with high strike rate readings are transplanted. A refractometer having a logarithmic scale showing low medium and high strike rates as a direct readout from a juice sample is used. A bioregulator can be used to induce high TDS levels prior to transplanting. Particular application is to transplanting strawberry runners.
Type:
Grant
Filed:
August 17, 1999
Date of Patent:
January 15, 2002
Inventors:
Colin Herbert Salmond, Peter John McGruddy
Abstract: Improved crop yields are obtained by determining total dissolved solids (TDS) in a representative sample of transplants to determine strike rate as a logarithmic function of TDS before transplanting. Juvenile plants with high strike rate readings are transplanted. A refractometer having a logarithmic scale showing low, medium, and high strike rates as a direct readout from a juice sample is used. A bioregulator can be used to induce high TDS levels prior to transplanting. Particular application is to transplanting strawberry runners.
Type:
Grant
Filed:
March 3, 1997
Date of Patent:
September 28, 1999
Inventors:
Colin Herbert Salmond, Peter John McGruddy