USD456067S1 - Parabolic heater - Google Patents

Parabolic heater Download PDF

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Publication number
USD456067S1
USD456067S1 US29/141,583 US14158301F USD456067S US D456067 S1 USD456067 S1 US D456067S1 US 14158301 F US14158301 F US 14158301F US D456067 S USD456067 S US D456067S
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US
United States
Prior art keywords
parabolic
heater
view
elevational
ornamental design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/141,583
Inventor
Lawrence A. Kalina
Chevis J. Watkinson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Presto Industries Inc
Original Assignee
National Presto Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Presto Industries Inc filed Critical National Presto Industries Inc
Priority to US29/141,583 priority Critical patent/USD456067S1/en
Assigned to NATIONAL PRESTO INDUSTRIES, INC. reassignment NATIONAL PRESTO INDUSTRIES, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KALINA, LAWRENCE A., WATKINSON, CHEVIS J.
Application granted granted Critical
Publication of USD456067S1 publication Critical patent/USD456067S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front, top and left side perspective view of a parabolic heater showing our new design;
FIG. 2 is a back, top and left side perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a back elevational view thereof;
FIG. 5 is a right elevational side view thereof;
FIG. 6 is a left elevational side view thereof; and,
FIG. 7 is a top view thereof.

Claims (1)

  1. The ornamental design for a parabolic heater, as shown and described.
US29/141,583 2001-05-08 2001-05-08 Parabolic heater Expired - Lifetime USD456067S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/141,583 USD456067S1 (en) 2001-05-08 2001-05-08 Parabolic heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/141,583 USD456067S1 (en) 2001-05-08 2001-05-08 Parabolic heater

Publications (1)

Publication Number Publication Date
USD456067S1 true USD456067S1 (en) 2002-04-23

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ID=22496313

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/141,583 Expired - Lifetime USD456067S1 (en) 2001-05-08 2001-05-08 Parabolic heater

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD633189S1 (en) 2009-11-19 2011-02-22 National Presto Industries, Inc. Dish-style electric heater
USD688781S1 (en) * 2012-03-29 2013-08-27 3M Innovative Properties Company Ionizer
USD834162S1 (en) * 2016-01-06 2018-11-20 Mill International As Electrical heater
USD843552S1 (en) * 2017-05-02 2019-03-19 P.S. Pibbs, Inc. Four-headed heating lamp assembly with adjustable arms
USD846111S1 (en) * 2017-05-10 2019-04-16 Vornado Air, Llc Fan base
USD879272S1 (en) * 2016-05-20 2020-03-24 Sun Jiawei Electric heater
USD909550S1 (en) * 2019-09-11 2021-02-02 Jeff Green Portable heater
US11371748B2 (en) 2019-08-05 2022-06-28 The Merchant Of Tennis, Inc. Portable heater with ceramic substrate
USD972095S1 (en) 2020-11-18 2022-12-06 National Presto Industries, Inc. Tiltable heating device
USD1120275S1 (en) * 2024-04-15 2026-03-24 Vornado Air, Llc Fan

Citations (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462380A (en) 1923-07-17 Electric heater
US1526352A (en) 1920-09-24 1925-02-17 Cutler Hammer Mfg Co Electric heater
US1540007A (en) 1924-09-15 1925-06-02 Charles W Homeyer Reflector heater
US1614308A (en) 1919-06-06 1927-01-11 Landers Frary & Clark Electric radiator
US1665941A (en) 1925-12-11 1928-04-10 Thermo Path Company Ltd Electric heater
US1671378A (en) 1926-06-07 1928-05-29 Anderson Pitt Corp Electric heater
US1673296A (en) 1926-12-27 1928-06-12 Bernard O Mcmanus Electric heater, toaster, and cooker
US1677281A (en) 1926-02-05 1928-07-17 Gilbert Co A C Electric heater
US1697607A (en) 1926-10-11 1929-01-01 Burdick Corp Therapeutic-lamp unit
US1697606A (en) 1926-08-25 1929-01-01 Burdick Corp Therapeutic-lamp element and method of making same
US1709052A (en) 1925-12-16 1929-04-16 White Beauty Electric Company Electric heating radiator
US1712001A (en) 1922-10-16 1929-05-07 Gilbert Co A C Electric heater
US1727983A (en) 1928-06-01 1929-09-10 Crescent Appliance Corp Electric heater
US1743566A (en) 1928-12-18 1930-01-14 Packeritz Charles Electric heater
US1829303A (en) 1930-05-17 1931-10-27 Ralph F Schaber Heater
US1919558A (en) 1930-05-28 1933-07-25 Knapp Monarch Co Electric heater
US2231070A (en) 1938-12-30 1941-02-11 Technical Res Products Corp Oscillating means for radiant heaters
US2256049A (en) 1940-09-04 1941-09-16 William B Johnson Heater
US2512061A (en) 1947-03-13 1950-06-20 Knapp Monarch Co Electric radiating heater
US2528774A (en) 1947-06-03 1950-11-07 Oberholtz Circulating electric heater
US2631217A (en) 1951-10-01 1953-03-10 John M Aufiero Heating apparatus
US3446429A (en) 1966-12-08 1969-05-27 Tokyo Shibaura Electric Co Readily disassembled electric fan
US3540429A (en) 1967-10-19 1970-11-17 Priemus Sievert Ab Heat radiator
US3963382A (en) 1975-01-31 1976-06-15 Noel Thomas Patton Portable air circulating fan
USD276364S (en) 1984-03-29 1984-11-13 Frank Sibert Electric space heater
USD288473S (en) 1984-02-06 1987-02-24 The Coleman Company, Inc. Radiant heater
USD300353S (en) 1986-11-06 1989-03-21 Associated Mills Inc. Oscillating heater
USD312684S (en) 1988-10-07 1990-12-04 National Presto Industries, Inc. Parabolic electric heater
USD323708S (en) 1990-11-23 1992-02-04 Duracraft Corporation Portable electrical fan
USD326317S (en) 1991-04-12 1992-05-19 Vornado Air Circulation Systems, Inc. Housing for a heater
USD326318S (en) 1991-04-12 1992-05-19 Vornado Air Circulation Systems, Inc. Heater
USD385022S (en) 1995-07-20 1997-10-14 Holmes Products Corporation Parabolic heater
USD391355S (en) 1995-12-19 1998-02-24 National Presto Industries, Inc. Parabolic electric heater
USD413660S (en) 1998-05-20 1999-09-07 Jang Bum Lee Electric heater
USD439967S1 (en) 2000-08-11 2001-04-03 Hunter Fan Company Table fan
US6215956B1 (en) 1999-06-15 2001-04-10 Gana Multi-Technology Co. Ltd. Reciprocating radiant electric heater

Patent Citations (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462380A (en) 1923-07-17 Electric heater
US1614308A (en) 1919-06-06 1927-01-11 Landers Frary & Clark Electric radiator
US1526352A (en) 1920-09-24 1925-02-17 Cutler Hammer Mfg Co Electric heater
US1712001A (en) 1922-10-16 1929-05-07 Gilbert Co A C Electric heater
US1540007A (en) 1924-09-15 1925-06-02 Charles W Homeyer Reflector heater
US1665941A (en) 1925-12-11 1928-04-10 Thermo Path Company Ltd Electric heater
US1709052A (en) 1925-12-16 1929-04-16 White Beauty Electric Company Electric heating radiator
US1677281A (en) 1926-02-05 1928-07-17 Gilbert Co A C Electric heater
US1671378A (en) 1926-06-07 1928-05-29 Anderson Pitt Corp Electric heater
US1697606A (en) 1926-08-25 1929-01-01 Burdick Corp Therapeutic-lamp element and method of making same
US1697607A (en) 1926-10-11 1929-01-01 Burdick Corp Therapeutic-lamp unit
US1673296A (en) 1926-12-27 1928-06-12 Bernard O Mcmanus Electric heater, toaster, and cooker
US1727983A (en) 1928-06-01 1929-09-10 Crescent Appliance Corp Electric heater
US1743566A (en) 1928-12-18 1930-01-14 Packeritz Charles Electric heater
US1829303A (en) 1930-05-17 1931-10-27 Ralph F Schaber Heater
US1919558A (en) 1930-05-28 1933-07-25 Knapp Monarch Co Electric heater
US2231070A (en) 1938-12-30 1941-02-11 Technical Res Products Corp Oscillating means for radiant heaters
US2256049A (en) 1940-09-04 1941-09-16 William B Johnson Heater
US2512061A (en) 1947-03-13 1950-06-20 Knapp Monarch Co Electric radiating heater
US2528774A (en) 1947-06-03 1950-11-07 Oberholtz Circulating electric heater
US2631217A (en) 1951-10-01 1953-03-10 John M Aufiero Heating apparatus
US3446429A (en) 1966-12-08 1969-05-27 Tokyo Shibaura Electric Co Readily disassembled electric fan
US3540429A (en) 1967-10-19 1970-11-17 Priemus Sievert Ab Heat radiator
US3963382A (en) 1975-01-31 1976-06-15 Noel Thomas Patton Portable air circulating fan
USD288473S (en) 1984-02-06 1987-02-24 The Coleman Company, Inc. Radiant heater
USD276364S (en) 1984-03-29 1984-11-13 Frank Sibert Electric space heater
USD300353S (en) 1986-11-06 1989-03-21 Associated Mills Inc. Oscillating heater
USD312684S (en) 1988-10-07 1990-12-04 National Presto Industries, Inc. Parabolic electric heater
USD323708S (en) 1990-11-23 1992-02-04 Duracraft Corporation Portable electrical fan
USD326317S (en) 1991-04-12 1992-05-19 Vornado Air Circulation Systems, Inc. Housing for a heater
USD326318S (en) 1991-04-12 1992-05-19 Vornado Air Circulation Systems, Inc. Heater
USD385022S (en) 1995-07-20 1997-10-14 Holmes Products Corporation Parabolic heater
USD391355S (en) 1995-12-19 1998-02-24 National Presto Industries, Inc. Parabolic electric heater
USD413660S (en) 1998-05-20 1999-09-07 Jang Bum Lee Electric heater
US6215956B1 (en) 1999-06-15 2001-04-10 Gana Multi-Technology Co. Ltd. Reciprocating radiant electric heater
USD439967S1 (en) 2000-08-11 2001-04-03 Hunter Fan Company Table fan

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Exh I, Holmes Products Co. literature showing oscillating parabolic heater, 2 pages.
Exhibit A, Eight photographs of Vornado Heater Model EH1-0012 Type VH.
Exhibit B, Eight photographs of Holmes Accutemp Heater Model HFH-299.
Exhibit C, Eight photographs of Duracraft Corp. Heater Model DT-73.
Exhibit J, Circulair Inc. literature showing instant halogen heater, 2 pages.

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD633189S1 (en) 2009-11-19 2011-02-22 National Presto Industries, Inc. Dish-style electric heater
USD688781S1 (en) * 2012-03-29 2013-08-27 3M Innovative Properties Company Ionizer
USD834162S1 (en) * 2016-01-06 2018-11-20 Mill International As Electrical heater
USD879272S1 (en) * 2016-05-20 2020-03-24 Sun Jiawei Electric heater
USD843552S1 (en) * 2017-05-02 2019-03-19 P.S. Pibbs, Inc. Four-headed heating lamp assembly with adjustable arms
USD846111S1 (en) * 2017-05-10 2019-04-16 Vornado Air, Llc Fan base
US11371748B2 (en) 2019-08-05 2022-06-28 The Merchant Of Tennis, Inc. Portable heater with ceramic substrate
US11933522B2 (en) 2019-08-05 2024-03-19 The Merchant Of Tennis, Inc. Portable heater with ceramic substrate
USD909550S1 (en) * 2019-09-11 2021-02-02 Jeff Green Portable heater
USD972095S1 (en) 2020-11-18 2022-12-06 National Presto Industries, Inc. Tiltable heating device
USD1120275S1 (en) * 2024-04-15 2026-03-24 Vornado Air, Llc Fan

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