USD355422S - Muffler for a jackhammer - Google Patents

Muffler for a jackhammer Download PDF

Info

Publication number
USD355422S
USD355422S US29/000,340 US34092F USD355422S US D355422 S USD355422 S US D355422S US 34092 F US34092 F US 34092F US D355422 S USD355422 S US D355422S
Authority
US
United States
Prior art keywords
jackhammer
muffler
view
showing
perspective
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
US29/000,340
Inventor
Robert R. Kimberlin
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Priority to US29/000,340 priority Critical patent/USD355422S/en
Assigned to INGERSOLL-RAND COMPANY reassignment INGERSOLL-RAND COMPANY ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: KIMBERLIN, ROBERT R.
Application granted granted Critical
Publication of USD355422S publication Critical patent/USD355422S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Description

FIG. 1 is a front view of a muffler for a jackhammer, showing my new design;
FIG. 2 is a also right side view, the opposite side being a mirror image thereof;
FIG. 2 is a also right side view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a top perspective view showing the top, side and front thereof;
FIG. 7 is a side perspective view showing a side and front thereof;
FIG. 8 is a top perspective view showing the top, side and front thereof;
FIG. 9 is a bottom perspective view showing the bottom and back thereof; and,
FIG. 10 is a side perspective view showing the top, side and back thereof.
Elements shown in dotted are environmental only, and form no part of the claimed design.

Claims (1)

  1. The ornamental design for a muffler for a jackhammer, as shown and described.
US29/000,340 1992-10-09 1992-10-09 Muffler for a jackhammer Expired - Lifetime USD355422S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/000,340 USD355422S (en) 1992-10-09 1992-10-09 Muffler for a jackhammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/000,340 USD355422S (en) 1992-10-09 1992-10-09 Muffler for a jackhammer

Publications (1)

Publication Number Publication Date
USD355422S true USD355422S (en) 1995-02-14

Family

ID=65243156

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/000,340 Expired - Lifetime USD355422S (en) 1992-10-09 1992-10-09 Muffler for a jackhammer

Country Status (1)

Country Link
US (1) USD355422S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6547015B1 (en) 2001-03-29 2003-04-15 Snap-On Technologies, Inc. Elongated pneumatic tool with replaceable soft grip

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1115704A (en) 1913-12-23 1914-11-03 Edward Manes Pneumatic-hammer muffler.
US2166218A (en) 1937-04-06 1939-07-18 Ingersoll Rand Co Muffling device
US2949975A (en) 1957-10-17 1960-08-23 Walter A Plummer Pneumatic tool muffle
US3379278A (en) 1967-01-19 1968-04-23 Skowron Carl Muffler for pneumatically powered tools
US3815705A (en) 1972-12-04 1974-06-11 Thor Power Tool Co Muffler for a pneumatic percussion tool
US4662474A (en) 1986-03-18 1987-05-05 Cheng Ming Shin Noise suppressor for pneumatic tool
US5189267A (en) 1991-05-31 1993-02-23 Ligman Gary A Pneumatic tool muffler system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1115704A (en) 1913-12-23 1914-11-03 Edward Manes Pneumatic-hammer muffler.
US2166218A (en) 1937-04-06 1939-07-18 Ingersoll Rand Co Muffling device
US2949975A (en) 1957-10-17 1960-08-23 Walter A Plummer Pneumatic tool muffle
US3379278A (en) 1967-01-19 1968-04-23 Skowron Carl Muffler for pneumatically powered tools
US3815705A (en) 1972-12-04 1974-06-11 Thor Power Tool Co Muffler for a pneumatic percussion tool
US4662474A (en) 1986-03-18 1987-05-05 Cheng Ming Shin Noise suppressor for pneumatic tool
US5189267A (en) 1991-05-31 1993-02-23 Ligman Gary A Pneumatic tool muffler system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6547015B1 (en) 2001-03-29 2003-04-15 Snap-On Technologies, Inc. Elongated pneumatic tool with replaceable soft grip

Similar Documents

Publication Publication Date Title
USD365450S (en) Sectional sofa
USD354636S (en) Foldable lap desk
USD346739S (en) Crank
USD350221S (en) Hat
USD351511S (en) Chair
USD398417S (en) Steplight cover
USD373287S (en) Cookware
USD399622S (en) Garbage can
USD328188S (en) Transportation case
USD337894S (en) Cradle
USD351011S (en) Tent structure
USD373286S (en) Cookware
USD390042S (en) Armoire
USD365857S (en) Toy construction block
USD333074S (en) Shovel
USD331662S (en) Carrying case
USD384687S (en) Sunglasses
USD384271S (en) Fastening peg
USD327433S (en) Dunnage
USD359666S (en) Sand comb
USD348804S (en) Servingware
USD340767S (en) Pocket fan
USD349215S (en) Combined cooler and stereo
USD365940S (en) Sofa
USD348358S (en) Mirror