Patents by Inventor Reinhold Holtkamp

Reinhold Holtkamp 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).

  • Plant watering container
    Patent number: 5111614
    Abstract: A plant watering container comprised of lower and upper mating container sections. The top wall of the upper section is formed with a central opening for supporting a pot, with a wick extending into the growing media in the bottom of the pot and downwardly into the water reservoir provided by the lower container section. The upper container section is formed with beveled side edges similar in angularity to the normal droop angle of plant leaves, whereby the beveled surfaces form supporting surfaces for the leaves. The container is very inexpensive to manufacture and provides a simple bottom watering device utilizing capillary action for the watering of plants in very small pots.
    Type: Grant
    Filed: September 27, 1990
    Date of Patent: May 12, 1992
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Improved Montana
    Patent number: PP7685
    Abstract: A new and distinct cultivar of African violet named Improved Montana characterized by its single, violet-shaped, shiny white flowers; strong, upright flower stems that curve slightly toward the center to form a compact bouquet above the leaves; bright green, oval to spear-shaped leaves; profuse flowering, vigorous and compact growth habit, flowering 10-11 weeks after potting, and its long lasting and non-dropping flowers.
    Type: Grant
    Filed: August 10, 1990
    Date of Patent: October 22, 1991
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Little Hopi Girl
    Patent number: PP7695
    Abstract: A new and distinct cultivar of African violet named Little Hopi Girl characterized by its mid-size growth habit (13-15 cm in diameter); pink, star-shaped flowers; strong stems which curve toward the center to form a compact bouquet above the leaves; profuse flowering; bright green, spear- to heart-shaped leaves; flowering 10-11 weeks after planting of unrooted shoot, and by its long lasting and non-dropping flowers.
    Type: Grant
    Filed: August 10, 1990
    Date of Patent: October 29, 1991
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Little Cherokee Girl
    Patent number: PP7696
    Abstract: A new and distinct cultivar of African violet named Little Cherokee Girl characterized by its mid-size growth habit (13-15 cm in diameter); pink, semi-double to double flowers; strong stems which curve toward the center to form a compact bouquet above the leaves; profuse flowering; medium green, heart shaped leaves; flowering 10-11 weeks after planting of unrooted shoot, and by its long lasting and non-dropping flowers.
    Type: Grant
    Filed: August 10, 1990
    Date of Patent: October 29, 1991
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Loretta
    Patent number: PP7697
    Abstract: A new and distinct cultivar of African violet named Loretta characterized by its double, purplish red flowers with slightly frilled, white edges; strong, upright flower stems that curve slightly toward the center to form a compact bouquet above the leaves; large, dark green, spear-shaped leaves; profuse flowering, vigorous and compact growth habit, flowering 10-11 weeks after potting, and its long lasting and non-dropping flowers.
    Type: Grant
    Filed: August 10, 1990
    Date of Patent: October 29, 1991
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Haiti
    Patent number: PP7698
    Abstract: A new and distinct cultivar of African violet named Haiti characterized by its wavy, purple, star-shaped flowers with frilled, white edges; strong, upright flower stems that curve slightly toward the center to form a compact bouquet above the leaves; dark green, wavy and serrated leaves; profuse flowering, vigorous growth habit, flowering 10-11 weeks after potting, and its long lasting and non-dropping flowers.
    Type: Grant
    Filed: August 10, 1990
    Date of Patent: October 29, 1991
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Little Blackfoot Girl
    Patent number: PP7704
    Abstract: A new and distinct cultivar of African violet named Little Blackfoot Girl characterized by its mid-size growth habit (13-15 cm in diameter); purplish red, single violet-shaped flowers; strong stems which curve toward the center to form a compact bouquet above the leaves; profuse flowering; an abundance of blooms at one time, and continuous flowering; dark green, spear-shaped leaves; flowering 10-11 weeks after planting of unrooted shoot, and by its long lasting and non-dropping flowers.
    Type: Grant
    Filed: August 10, 1990
    Date of Patent: November 5, 1991
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Little Navajo Girl
    Patent number: PP7705
    Abstract: A new and distinct cultivar of African violet named Little Navajo Girl characterized by its mid-size growth habit (13-15 cm in diameter); blue, single violet-shaped flowers; strong stems which curve toward the center to form a compact bouquet above the leaves; profuse flowering; medium green, girl-type leaves; flowering 10-11 weeks after planting of unrooted shoot, and by its long lasting and non-dropping flowers.
    Type: Grant
    Filed: August 10, 1990
    Date of Patent: November 5, 1991
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Little Apache Girl
    Patent number: PP7709
    Abstract: A new and distinct cultivar of African violet named Little Apache Girl characterized by its mid-size growth habit (13-15 cm in diameter); pink, semi-double to single flowers; strong stems which curve toward the center to form a compact bouquet above the leaves; profuse flowering; medium green, spear- to heart-shaped leaves; flowering 10-11 weeks after planting of unrooted shoot, and by its long lasting and non-dropping flowers.
    Type: Grant
    Filed: August 10, 1990
    Date of Patent: November 12, 1991
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plane named `Fenja`
    Patent number: PP7777
    Abstract: A new and distinct cultivar of African violet named Fenja characterized by its single, lilac flowers with darker, purple center radiating into the two small petals; elongated petals; strong, upright flower stems that curve toward the center to form a compact bouquet above the leaves; medium green, oval to round leaves; profuse flowering, vigorous growth habit, flowering 10-11 weeks after potting, and its long-lasting and non-dropping flowers.
    Type: Grant
    Filed: July 12, 1990
    Date of Patent: January 28, 1992
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Emilie
    Patent number: PP7780
    Abstract: A new and distinct cultivar of African violet named Emilie characterized by its blue, star-shaped flowers; strong, upright flower stems that curve slightly toward the center to form a bouquet above the leaves; dark green, spear-shaped leaves; profuse flowering, vigorous growth habit, flowering 10-11 weeks after potting, and its long lasting and non-dropping flowers.
    Type: Grant
    Filed: August 10, 1990
    Date of Patent: February 4, 1992
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Maria Antonia
    Patent number: PP7871
    Abstract: A new and distinct cultivar of African violet named Maria Antonia characterized by its single violet-shaped, pearl-color flowers with frilled edges; strong, upright flower stems that curve slightly toward the center to form a bouquet above the leaves; dark green, oval to heart-shaped leaves; profuse flowering, vigorous and compact growth habit, flowering 10-11 weeks after potting, and its long lasting and non-dropping flowers.
    Type: Grant
    Filed: July 12, 1990
    Date of Patent: May 19, 1992
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Vienna
    Patent number: PP8120
    Abstract: A new and distinct cultivar of African violet named Vienna characterized by its extra growth habit (35-45 cm in diameter); purplish blue, single violet-shaped flowers; strong stems which curve toward the center to form a bouquet above the leaves; profuse flowering; large, medium green, spear-shaped leaves; flowing 12-13 weeks after planting of unrooted shoot, and by its long lasting and non-dropping flowers.
    Type: Grant
    Filed: July 26, 1991
    Date of Patent: February 2, 1993
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Little Azurite
    Patent number: PP8121
    Abstract: A new and distinct cultivar of African violet named Little Azurite characterized by its miniature growth habit; single violet-shaped, purplish blue flowers with white edges; strong stems which curve toward the center to form a compact bouquet above the leaves; profuse and continuous flowering; medium green, spear-shaped leaves; flowering 10-11 weeks after planting of unrooted shoot, and by its long lasting and non-dropping flowers.
    Type: Grant
    Filed: July 26, 1991
    Date of Patent: February 2, 1993
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Cathy
    Patent number: PP8133
    Abstract: A new and distinct cultivar of African violet named Cathy characterized by its single violet-shaped, light pink flowers with purplish pink in the center radiating irregularly into the two small petals; strong, upright flower stems that curve slightly toward the center to form a compact bouquet above the leaves; medium green, oval to heart-shaped leaves; profuse flowering, vigorous and compact growth habit, flowering 10-11 weeks after potting, and its long lasting and non-dropping flowers.
    Type: Grant
    Filed: July 26, 1991
    Date of Patent: February 9, 1993
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Helsinki
    Patent number: PP8134
    Abstract: A new and distinct cultivar of African violet named Helsinki characterized by its extra large growth habit (35-45 cm in diameter); two-tone pink, semi-double to double flowers with slightly wavy edges; strong stems which curve toward the center to form a bouquet above the leaves; profuse flowering; large, dark green, oval to spear-shaped leaves; flowering 12-13 weeks after planting of unrooted shoot, and by its long lasting and non-dropping flowers.
    Type: Grant
    Filed: July 26, 1991
    Date of Patent: February 9, 1993
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Little Shoshone Girl
    Patent number: PP8135
    Abstract: A new and distinct cultivar of African violet named Little Shoshone Girl characterized by its mid-size growth habit (13-15 cm in diameter); single violet-shaped, light pink flowers with darker center; strong stems which curve toward the center to form a compact bouquet above the leaves; profuse flowering; dark green, heart-shaped; flowering 10-11 weeks after planting of unrooted shoot, and by its long lasting and non-dropping flowers.
    Type: Grant
    Filed: July 26, 1991
    Date of Patent: February 9, 1993
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Berlin
    Patent number: PP8136
    Abstract: A new and distinct cultivar of African violet named Berlin characterized by its extra large growth habit (30-40 cm in diameter); blue, star-shaped, semi-double flowers with frilled white edges; strong stems which curve toward the center to form a bouquet above the leaves; profuse flowering; large, medium green, wavy leaves; flowering 12-13 weeks after planting of unrooted shoot, and by its long lasting and non-dropping flowers.
    Type: Grant
    Filed: July 26, 1991
    Date of Patent: February 9, 1993
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Rome
    Patent number: PP8137
    Abstract: A new and distinct cultivar of African violet named Rome characterized by its extra large growth habit (35-40 cm in diameter); small, single violet-shaped, burgundy flowers; strong stems which curve toward the center to form a bouquet above the leaves; profuse flowering; medium green, spear-shaped leaves; flowering 12-13 weeks after planting of unrooted shoot, and by its long lasting and non-dropping flowers.
    Type: Grant
    Filed: July 26, 1991
    Date of Patent: February 9, 1993
    Inventor: Reinhold Holtkamp, Sr.
  • African violet plant named Stockholm
    Patent number: PP8138
    Abstract: A new and distinct cultivar of African violet named Stockholm characterized by its extra large growth habit (30-40 cm in diameter); light blue, star-shaped flowers; strong stems which curve toward the center to form a bouquet above the leaves; profuse flowering; large, bright green, spear- to heart-shaped leaves; flowering 12-13 weeks after planting of unrooted shoot, and by its long lasting and non-dropping flowers.
    Type: Grant
    Filed: July 26, 1991
    Date of Patent: February 9, 1993
    Inventor: Reinhold Holtkamp, Sr.