Patents by Inventor Linda F. Mackert

Linda F. Mackert 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).

  • Publication number: 20100247479
    Abstract: The “All Natural Oil Spray” makes cleaning litter boxes easier then before. It prevents most pet waste from sticking to litter boxes. It saves time, eliminating scraping & chiseling pet waste. No more cleaning, after torn plastic liner bags, due to pet claws, causing pet waste & litter to leak. It is affordable saving you money, no more buying liner bags. No more paying to replace litter boxes, due to scraping damage. It saves the cost of replacing broken scooper/sifter utensils. It helps limit physical discomfort in sifting litter or dumping it. This spray, when used with only the Vegetable oil, Eucalyptus oil & H2o is a “green product” made with all natural ingredients & recycled packaging. Making it safe for your pets. It also has a scent that attracts most pets to use the litter box. Best of all you'll use less plastic & help save your planet.
    Type: Application
    Filed: March 27, 2009
    Publication date: September 30, 2010
    Inventors: Linda F. Mackert, Kenneth Collins K.C. Mackert