Inventors and entrepreneurs have vocations fueled by passion. Many would have done it for free or as a hobby if it hadn’t become a profession. Mark Rosenzweig is a natural creator, driven by his passion. This fuel has led Mark to develop his ideas into viable products and innovations that he has been patenting since 2003. From an innovative filter sensor and indicator for vacuum cleaners to a basket for deep fryer and methods of cooking food products to a compact cyclonic bagless vacuum cleaner. Sometimes independently and often as part of creative teams, Mark has patented just under one hundred innovative inventions between 2003 and 2017.

1. USOOD510466S
(12) United States Design Patent (10) Patent No.: US D510,466 S
Rosenzweig (45) Date of Patent: : - Oct. 4, 2005
(54) SURFACE CONFIGURATION OFA HAND- D440,019 S 4/2001 Mehaffey et al. ............ D32/32
HELD WACUUMAND/OR SWEEPER D456,965 S * 5/2002 Paterson et al. ...... ... D32/32
D456,966 S * 5/2002 Paterson et al. ...... ... D32/32
(75) Inventor: Mark Rosenzweig, Chestnut Hill, MA D473,687 S 4/2003 Kaffenberger ..... ... D32/33
(US) D495,106 S 8/2004 Leyden et al. ............... D32/32
* cited by examiner
(73) Assignee: Euro-Pro Corporation, West Newton,
MA (US) Primary Examiner Ruth McInroy
(74) Attorney, Agent, or Firm-Shook, Hardy & Bacon
(**) Term: 14 Years
(57) CLAIM
(21) Appl. No. 29/200,816 The ornamental design for a Surface configuration of a
(22) Filed: Mar. 5, 2004 hand-held vacuum and/or Sweeper, as shown and described.e as
(51) LOC (8) Cl. .................................................... 15-05 DESCRIPTION
(52) U.S. Cl. ........................................................ D32/32 FIG. 1 is a front perspective view of a Surface configuration
(58) Field ofSearch ........................ D32/17 18, 31-34, of a hand-held vacuum and/or Sweeper showing my new
D32/21–22, 38–39; D30/158; 15/415.1-422.1, design;
322,329, 350, 352, 361, 375, 387, 396, FIG. 2 is a front view thereof;400, 410, 412, 414, 41.1 FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
(56) References Cited FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof, and,
U.S. PATENT DOCUMENTS FIG. 7 is a bottom view thereof.
D349,793 S * 8/1994 Zahuranec et al. .......... D32/38 The broken lines are for illustrative purposes only and form
D376.879 S : 12/1996 Selewski et al......... D32/32 no part of the claimed design.
D416,115 S * 11/1999 Rohn et al. .................. D32/32
D418.267 S : 12/1999 Lin ............................. D32/32 1 Claim, 4 Drawing Sheets

2. U.S. Patent Oct. 4,2005 Sheet 1 of4 US D510,466 S

3. US D510,466 SSheet 2 of 4Oct. 4, 2005U.S. Patent
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4. US D510,466 SSheet 3 of 4
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5. US D510,466 SSheet 4 of 4Oct. 4, 2005U.S. Patent
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