USD557290S1 - Dry compaction bit for earth boring - Google Patents

Dry compaction bit for earth boring Download PDF

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Publication number
USD557290S1
USD557290S1 US29/267,193 US26719306F USD557290S US D557290 S1 USD557290 S1 US D557290S1 US 26719306 F US26719306 F US 26719306F US D557290 S USD557290 S US D557290S
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US
United States
Prior art keywords
bit
earth boring
dry compaction
compaction
dry
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
US29/267,193
Inventor
Douglas Melegari
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to US29/267,193 priority Critical patent/USD557290S1/en
Application granted granted Critical
Publication of USD557290S1 publication Critical patent/USD557290S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front perspective view of the dry compaction bit for earth boring embodying my new design;
FIG. 2 is a top plan view of the dry compaction bit for earth boring as shown in FIG. 1;
FIG. 3 is a front view of the dry compaction bit for earth boring as shown in FIG. 1;
FIG. 4 is a rear view of the dry compaction bit for earth boring as shown in FIG. 1; and,
FIG. 5 is a bottom plan view of the dry compaction bit for earth boring as shown in FIG. 1.

Claims (1)

    CLAIM
  1. The ornamental design for a dry compaction bit for earth boring, as shown.
US29/267,193 2006-10-06 2006-10-06 Dry compaction bit for earth boring Expired - Lifetime USD557290S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/267,193 USD557290S1 (en) 2006-10-06 2006-10-06 Dry compaction bit for earth boring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/267,193 USD557290S1 (en) 2006-10-06 2006-10-06 Dry compaction bit for earth boring

Publications (1)

Publication Number Publication Date
USD557290S1 true USD557290S1 (en) 2007-12-11

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ID=38793323

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/267,193 Expired - Lifetime USD557290S1 (en) 2006-10-06 2006-10-06 Dry compaction bit for earth boring

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US (1) USD557290S1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100135741A1 (en) * 2008-12-03 2010-06-03 Black & Decker Inc. Drill Bit Including One Piece Cutting Head
USD732086S1 (en) * 2012-11-13 2015-06-16 National Oilwell Varco Uk Limited Wireline roller device
USD772304S1 (en) * 2015-09-24 2016-11-22 Noberto Rondinella Sand plunger
USD849070S1 (en) * 2015-02-23 2019-05-21 Umicore Ag & Co. Kg Stirrer
USD1110827S1 (en) * 2024-10-31 2026-02-03 Jiangsu Jueke CNC Tool Co., Ltd. Step twist drill

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23539E (en) * 1952-08-26 Drill bit
US2635856A (en) * 1949-05-27 1953-04-21 Diamond Expansion Bolt Co Masonry drill
US2673717A (en) * 1951-03-14 1954-03-30 Oliver P Link Starting bit for rotary masonry bits
US2856157A (en) * 1955-09-19 1958-10-14 New England Carbide Tool Compa Masonry drills
US3269471A (en) * 1963-11-26 1966-08-30 Robert T Alexander Rock drilling bit
US3447616A (en) * 1966-12-29 1969-06-03 Zigmund E Granat Drills
US4051905A (en) * 1974-03-28 1977-10-04 Gerbruder Heller Drill for percussion drilling machines
US4314616A (en) * 1980-01-28 1982-02-09 Acme-Cleveland Corporation Die-cast masonry drill with leading hard insert
US4889200A (en) * 1987-03-11 1989-12-26 Hawera Probst Gmbh+Co. Rock drill
US5390750A (en) * 1991-09-23 1995-02-21 The Charles Machine Works, Inc. Downhole compaction and stabilization back reamer and drill bit
US5487434A (en) * 1993-11-12 1996-01-30 Hilti Aktiengesellschaft Rock drill with conveying groove
US5553682A (en) * 1994-06-04 1996-09-10 Hilti Aktiengesellschaft Rock drill
US6089337A (en) * 1997-02-22 2000-07-18 Hilti Aktiengesellschaft Drilling and/or chiseling tool
US6129162A (en) * 1997-06-10 2000-10-10 Hilti Aktiengesellschaft Rock drill
US6571890B2 (en) * 2000-03-27 2003-06-03 Hilti Aktiengesellschaft Twist drill
US6868924B2 (en) * 2000-05-19 2005-03-22 Hawera Probst Gmbh Rock drill
USD531650S1 (en) * 2005-04-13 2006-11-07 Switzer Bruce D High speed drill bit for mortar

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23539E (en) * 1952-08-26 Drill bit
US2635856A (en) * 1949-05-27 1953-04-21 Diamond Expansion Bolt Co Masonry drill
US2673717A (en) * 1951-03-14 1954-03-30 Oliver P Link Starting bit for rotary masonry bits
US2856157A (en) * 1955-09-19 1958-10-14 New England Carbide Tool Compa Masonry drills
US3269471A (en) * 1963-11-26 1966-08-30 Robert T Alexander Rock drilling bit
US3447616A (en) * 1966-12-29 1969-06-03 Zigmund E Granat Drills
US4051905A (en) * 1974-03-28 1977-10-04 Gerbruder Heller Drill for percussion drilling machines
US4314616A (en) * 1980-01-28 1982-02-09 Acme-Cleveland Corporation Die-cast masonry drill with leading hard insert
US4889200A (en) * 1987-03-11 1989-12-26 Hawera Probst Gmbh+Co. Rock drill
US5390750A (en) * 1991-09-23 1995-02-21 The Charles Machine Works, Inc. Downhole compaction and stabilization back reamer and drill bit
US5487434A (en) * 1993-11-12 1996-01-30 Hilti Aktiengesellschaft Rock drill with conveying groove
US5553682A (en) * 1994-06-04 1996-09-10 Hilti Aktiengesellschaft Rock drill
US6089337A (en) * 1997-02-22 2000-07-18 Hilti Aktiengesellschaft Drilling and/or chiseling tool
US6129162A (en) * 1997-06-10 2000-10-10 Hilti Aktiengesellschaft Rock drill
US6571890B2 (en) * 2000-03-27 2003-06-03 Hilti Aktiengesellschaft Twist drill
US6868924B2 (en) * 2000-05-19 2005-03-22 Hawera Probst Gmbh Rock drill
USD531650S1 (en) * 2005-04-13 2006-11-07 Switzer Bruce D High speed drill bit for mortar

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100135741A1 (en) * 2008-12-03 2010-06-03 Black & Decker Inc. Drill Bit Including One Piece Cutting Head
US7861807B2 (en) 2008-12-03 2011-01-04 Black & Decker Inc. Drill bit including one piece cutting head
USD732086S1 (en) * 2012-11-13 2015-06-16 National Oilwell Varco Uk Limited Wireline roller device
USD849070S1 (en) * 2015-02-23 2019-05-21 Umicore Ag & Co. Kg Stirrer
US10676385B2 (en) 2015-02-23 2020-06-09 Umicore Ag & Co. Kg Device for stirring molten gas
USD918279S1 (en) 2015-02-23 2021-05-04 Umicore Ag & Co. Kg Stirrer
USD772304S1 (en) * 2015-09-24 2016-11-22 Noberto Rondinella Sand plunger
USD1110827S1 (en) * 2024-10-31 2026-02-03 Jiangsu Jueke CNC Tool Co., Ltd. Step twist drill

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