Zippo Dating Guide

Year Regular Size
Lighter
Regular Size
Lighter
Slim Size
Lighter
Slim Size
Lighter
  Left Side Right Side Left Side Right Side
1933-36 PAT. PENDING n/a n/a n/a
1937-49 PAT. 2032695 n/a n/a n/a
W.W. II PAT. #2032695 (Black Crackle only) n/a n/a
1950-56 PAT. 2517191 n/a n/a n/a
1957 Full Stamp (with patent pending) . . . . . . . .
1958 Full Stamp
. . . .
(no patent pending)
. . . .

. . . .

. . .
1959 . . . . . . . . . . . . .
1960 . . . . . . . . . . .
1961 . . . . . . . . .
1962 . . . . . . .
1963 . . . . .
1964 . . . n/a
1965 . n/a n/a n/a
1966 | | | | | | | | | | | | | | | |
1967 | | | | | | | | | | | | | |
1968 | | | | | | | | | | | |
1969 | | | | | | | | | |
1970 | | | | | | | |
1971 | | | | | |
1972 | | | |
1973 | n/a | n/a
1974 / / / / / / / / / / / / / / / /
1975 / / / / / / / / / / / / / /
1976 / / / / / / / / / / / /
1977 / / / / / / / / / /
1978 / / / / / / / /
1979 / / / / / /
1980 / / / /
1981 / n/a / n/a
1982 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
1983 \ \ \ \ \ \ \ \ \ \ \ \ \ \
1984 \ \ \ \ \ \ \ \ \ \ \ \
1985 \ \ \ \ \ \ \ \ \ \
1986 \ \ \ \ \ \ \ \
1986 G to L I I G to L I I
1987 A to L I I I A to L I I I
1988 A to L I V A to L I V
1989 A to L V A to L V
1990 A to L V I A to L V I
1991 A to L V I I A to L V I I
1992 A to L V I I I A to L V I I I
1993 A to L I X A to L I X
1994 A to L X A to L X
1995 A to L X I A to L X I
1996 A to L X I I A to L X I I
1997 A to L X I I I A to L X I I I
1998 A to L X I V A to L X I V
1999 A to L X V A to L X V
2000 A to L X V I A to L X V I
2001 A to L 01 A to L 01
2002 A to L 02 A to L 02
2003 A to L 03 A to L 03
2004 A to L 04 A to L 04
2005 A to L 05 A to L 05
2006 A to L 06 A to L 06
2007 A to L 07 A to L 07
2008 A to L 08 A to L 08
2009 A to L 09 A to L 09
2010 A to L 10 A to L 10
BOTTOM STYLES
As the style of Zippo lighters has changed over the years, so has the design of the Zippo logo that is engraved on the bottom of each lighter.

Since the late 50's, the bottom of every Zippo lighter has featured a series of dots and slashes which serve as code marks. When matched to the manufacturer's coding chart above, you can determine what year the lighters were produced. Here are representative samples.

1932
 1932
1953
 1953
1936
 1936
1958
 1958
1943
 1943
1980
 1980
1946
 1946
1986
 1986
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