Patents by Inventor Richard W. Lighty

Richard W. Lighty 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: 20130347159
    Abstract: A new and distinct Hydrangea serrata plant is provided that was discovered as a newly found seedling in a cultivated area. Attractive large blue to mauve lacecap flowers are formed that tend to be more blue when grown in acidic soils and more mauve when grown in neutral to basic soils. Strong sturdy branches are formed. Delicate yellow-green foliage is displayed. The plant is more floriferous than the ‘Blue Billow’ cultivar (non-patented in the United States) and the foliage is smaller than that of such comparative cultivar. Winter hardiness to U.S.D.A. Zone No. 6b has been observed. The plant is well suited for providing attractive ornamentation in the landscape. The cut flowers also can be included in cut flower arrangements.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 26, 2013
    Applicant: CP DELAWARE, INC.
    Inventor: Richard W. Lighty
  • Publication number: 20090260120
    Abstract: A new Epimedium hybrida cultivar is provided that displays a low-growing clumping growth habit. The new cultivar flowers in April and May and forms attractive white blossoms that commonly are borne above the foliage. The plant is well suited for providing distinctive ornamentation when grown in containers, in rock gardens, or as a ground cover. Attractive light green deciduous leaflets are formed. The plant grows well in full sun to moderate shade. During observations to date the new variety has been found to be readily amenable to asexual propagation by division.
    Type: Application
    Filed: April 14, 2008
    Publication date: October 15, 2009
    Inventor: Richard W. Lighty
  • Publication number: 20020194660
    Abstract: A new variety of Epimedium grandiflorum is provided that is well suited for growing as a distinctive ground cover. The new variety flowers in May and forms attractive deep purple blossoms with white spurs that commonly are borne above the foliage. The young foliage is violet-colored and the mature foliage is olive green with maroon margins. During observations to date the new variety has been found to be more amenable to expeditious asexual propagation by division than other commonly grown varieties of the species. The available choices in ornamental ground covers are expanded.
    Type: Application
    Filed: June 4, 2001
    Publication date: December 19, 2002
    Inventor: Richard W. Lighty
  • Patent number: PP13966
    Abstract: A new variety of Epimedium grandiflorum is provided that is well suited for growing as a distinctive ground cover. The new variety flowers in May and forms attractive deep purple blossoms with white spurs that commonly are borne above the foliage. The young foliage is violet-colored and the mature foliage is olive green with maroon margins. During observations to date the new variety has been found to be more amenable to expeditious asexual propagation by division than other commonly grown varieties of the species. The available choices in ornamental ground covers are expanded.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: July 8, 2003
    Assignee: CP (Delaware), Inc.
    Inventor: Richard W. Lighty
  • Patent number: PP20344
    Abstract: A new Epimedium hybrida cultivar is provided that displays a low-growing clumping growth habit. The new cultivar flowers in April and May and forms attractive white blossoms that commonly are borne above the foliage. The plant is well suited for providing distinctive ornamentation when grown in containers, in rock gardens, or as a ground cover. Attractive light green deciduous leaflets are formed. The plant grows well in full sun to moderate shade. During observations to date the new variety has been found to be readily amenable to asexual propagation by division.
    Type: Grant
    Filed: April 14, 2008
    Date of Patent: September 22, 2009
    Assignee: CP Delaware, Inc.
    Inventor: Richard W. Lighty
  • Patent number: PP24301
    Abstract: A new and distinct Hydrangea serrata plant is provided that was discovered as a newly found seedling in a cultivated area. Attractive large blue to mauve lacecap flowers are formed that tend to be more blue when grown in acidic soils and more mauve when grown in neutral to basic soils. Strong sturdy branches are formed. Delicate yellow-green foliage is displayed. The plant is more floriferous than the ‘Blue Billow’ cultivar (non-patented in the United States) and the foliage is smaller than that of such comparative cultivar. Winter hardiness to U.S.D.A. Zone No. 6b has been observed. The plant is well suited for providing attractive ornamentation in the landscape. The cut flowers also can be included in cut flower arrangements.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: March 11, 2014
    Assignee: CP Delaware, Inc.
    Inventor: Richard W. Lighty