Patents Assigned to Dupont Nursery
  • Hibiscus plant named 'DUP-CRL'
    Publication number: 20110225689
    Abstract: A new and distinct cultivar of Hibiscus plant named ‘DUP-CRL’, characterized by glossy, dark green leaves, semi-upright habit appropriate for container production and culture, freely flowering habit, and a flower having a small, faded red eye, a pink zone which radiates from the eye, into a silver lilac zone, and a coral orange edge.
    Type: Application
    Filed: March 12, 2010
    Publication date: September 15, 2011
    Applicant: Dupont Nursery, Inc.
    Inventor: Robert J. Dupont, SR.
  • HIBISCUS PLANT NAMED 'GABRIEL'
    Publication number: 20020095701
    Abstract: A new and distinct cultivar of Hibiscus plant named ‘Gabriel’, characterized by its glossy dark green leaves; upright, outwardly spreading and freely branching plant habit; freely flowering habit; and large orange and purple-colored flowers with dark red centers.
    Type: Application
    Filed: January 18, 2001
    Publication date: July 18, 2002
    Applicant: Dupont Nursery Inc.
    Inventor: Robert J. Dupont
  • HIBISCUS PLANT NAMED 'EVANGELINE'
    Publication number: 20020095700
    Abstract: A new and distinct cultivar of Hibiscus plant named ‘Evangeline’, characterized by its glossy dark green leaves; upright, compact and freely branching plant habit; freely flowering habit; and large pink and yellow-colored flowers with dark red centers.
    Type: Application
    Filed: January 18, 2001
    Publication date: July 18, 2002
    Applicant: Dupont Nursery Inc.
    Inventor: Robert J. Dupont
  • Scaevola plant named ‘Cajun Blue’
    Patent number: PP16312
    Abstract: A new and distinct cultivar of Scaevola plant named Cajun Blue, characterized by its compact and trailing plant habit; freely branching habit; dense and bushy plant form; freely and early flowering habit; long flowering period; and blue violet-colored flowers.
    Type: Grant
    Filed: January 22, 2005
    Date of Patent: March 7, 2006
    Assignee: Dupont Nursery, Inc.
    Inventor: Robert J. Dupont, Jr.
  • Hibiscus plant named ‘Gabriel’
    Patent number: PP12730
    Abstract: A new and distinct cultivar of Hibiscus plant named ‘Gabriel’, characterized by its glossy dark green leaves; upright, outwardly spreading and freely branching plant habit; freely flowering habit; and large orange and purple-colored flowers with dark red centers.
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: June 25, 2002
    Assignee: Dupont Nursery, Inc.
    Inventor: Robert J. Dupont, Sr.
  • Hibiscus plant named ‘Evangeline’
    Patent number: PP12732
    Abstract: A new and distinct cultivar of Hibiscus plant named ‘Evangeline’, characterized by its glossy dark green leaves; upright, compact and freely branching plant habit; freely flowering habit; and large pink and yellow-colored flowers with dark red centers.
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: June 25, 2002
    Assignee: DuPont Nursery, Inc.
    Inventor: Robert J. Dupont, Sr.
  • Rudbeckia plant named ‘Early Bird Gold’
    Patent number: PP20286
    Abstract: A new and distinct cultivar of Rudbeckia plant named ‘Early Bird Gold’, characterized by its compact, upright to outwardly spreading and mounded plant habit; freely branching growth habit; freely flowering habit; single-type inflorescences with golden yellow-colored ray florets and dark brown-colored disc florets; and good garden performance.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: September 8, 2009
    Assignee: Dupont Nursery, Inc.
    Inventor: Robert J. Dupont, Jr.
  • Dwarf Coreopsis variety named Coreopsis grandiflora `Sundancer`
    Patent number: PP7823
    Abstract: A new and distinct cultivar of Coreopsis grandiflora Haag ez Sweet, resulting from a selection of a crop of seedlings of Coreopsis grandiflora `Sunray`, characterized by its exceptional dwarfism, its unique spreading habit, and its early blooming.
    Type: Grant
    Filed: July 12, 1990
    Date of Patent: March 10, 1992
    Assignee: Dupont's Nursery
    Inventors: Robert J. Dupont, Robert J. Dupont, Jr.